Patents by Inventor David Emerson

David Emerson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20260153863
    Abstract: Implementations transmit, to a distributed control node (DCN), default alarm configuration file(s) that are determined based on a particular type of function block. Those implementations transmit the default alarm configuration file(s) to the DCN based on determining that the DCN is executing a function block that is of the particular type and/or is utilizing a function block, that is of the particular type, in alarm monitoring. A default alarm configuration file that is transmitted to a DCN can be stored locally at the DCN to enable viewing and/or editing thereof via human-machine interface (HMI) interfacing with the DCN. Implementations additionally or alternatively relate to reflecting, in an alarms database accessible via a process automation network, local updates that are made via an HMI to a default alarm configuration file locally stored at a DCN.
    Type: Application
    Filed: January 23, 2026
    Publication date: June 4, 2026
    Inventors: David Emerson, Patrick Clay, Vien Nguyen, Hidenori Sawahara
  • Publication number: 20260134162
    Abstract: Implementations herein leverage knowledge about historical process automation facilities to automate designing a new process automation facility. A first level design input may be processed to generate a first embedding that encodes design aspect(s) of the requested process automation facility with a degree of detail commensurate with a first level of a hierarchy reflected by design documents typically used to design a process automation facility. The first embedding may be used to find first level reference embeddings that encode design aspects of reference process automation facilities. Second level reference embedding(s) may be identified based on mapping(s) from the selected first level reference embedding(s). Each second level reference embedding may encode design aspect(s) of a respective reference process automation facility with a degree of detail that is commensurate with a second level of the design document hierarchy.
    Type: Application
    Filed: January 8, 2026
    Publication date: May 14, 2026
    Inventors: David Emerson, Ichiro Wake, Patrick Clay, Vien Nguyen, Hidenori Sawahara, Mark Hammer
  • Patent number: 12564728
    Abstract: Devices and methods for treating central nervous system disorders by administering light to a user are disclosed. In some embodiments, the devices are positioned away from the user, and in other embodiments, the devices are attached to the user. In some embodiments, the light is applied through the users skin, and in other embodiments, through an implanted or percutaneous device. Representative central nervous system disorders include cognitive, motor, and behavioral disorders. Where these disorders include an inflammatory component, light is administered at wavelengths which decrease inflammation in the brain. Where these disorders are caused by poor vascularization, light is administered at wavelengths which improve vascularization in the brain. The methods also include repairing damage to the blood brain barrier, and can be used to more effectively administer drugs, such as anticancer drugs, to the brain.
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: March 3, 2026
    Assignee: KNOW Bio, LLC
    Inventors: Antony van de Ven, Nathan Stasko, F. Neal Hunter, David Emerson, Cui Cui Bao
  • Patent number: 12562956
    Abstract: Implementations relate to receiving, from a distributed control node (DCN) that includes a corresponding active alarm engine, an alarm configuration transmission that includes a network addressable DCN identifier of the DCN and also includes a direct or indirect indication that the DCN is implementing alarm monitoring that is based on function block(s) of a process automation system. Implementations further relate to, in response to receiving the alarm configuration transmission and determining that no persistent connection-oriented communication session is established between an alarm viewer and the DCN indicated by the addressable DCN identifier of the alarm configuration transmission, causing the alarm viewer to establish a persistent connection-oriented communication session with the DCN using the addressable DCN identifier.
    Type: Grant
    Filed: December 28, 2022
    Date of Patent: February 24, 2026
    Assignee: Yokogawa Electric Corporation
    Inventors: David Emerson, Patrick Clay, Vien Nguyen, Hidenori Sawahara
  • Patent number: 12535807
    Abstract: Implementations transmit, to a distributed control node (DCN), default alarm configuration file(s) that are determined based on a particular type of function block. Those implementations transmit the default alarm configuration file(s) to the DCN based on determining that the DCN is executing a function block that is of the particular type and/or is utilizing a function block, that is of the particular type, in alarm monitoring. A default alarm configuration file that is transmitted to a DCN can be stored locally at the DCN to enable viewing and/or editing thereof via human-machine interface (HMI) interfacing with the DCN. Implementations additionally or alternatively relate to reflecting, in an alarms database accessible via a process automation network, local updates that are made via an HMI to a default alarm configuration file locally stored at a DCN.
    Type: Grant
    Filed: December 28, 2022
    Date of Patent: January 27, 2026
    Assignee: Yokogawa Electric Corporation
    Inventors: David Emerson, Patrick Clay, Vien Nguyen, Hidenori Sawahara
  • Patent number: 12524581
    Abstract: Implementations herein leverage knowledge about historical process automation facilities to automate designing a new process automation facility. A first level design input may be processed to generate a first embedding that encodes design aspect(s) of the requested process automation facility with a degree of detail commensurate with a first level of a hierarchy reflected by design documents typically used to design a process automation facility. The first embedding may be used to find first level reference embeddings that encode design aspects of reference process automation facilities. Second level reference embedding(s) may be identified based on mapping(s) from the selected first level reference embedding(s). Each second level reference embedding may encode design aspect(s) of a respective reference process automation facility with a degree of detail that is commensurate with a second level of the design document hierarchy.
    Type: Grant
    Filed: October 25, 2021
    Date of Patent: January 13, 2026
    Assignee: Yokogawa Electric Corporation
    Inventors: David Emerson, Ichiro Wake, Patrick Clay, Vien Nguyen, Hidenori Sawahara, Mark Hammer
  • Patent number: 12481799
    Abstract: Implementations herein leverage knowledge about historical process automation facilities to automate designing a new process automation facility. A first level design input may be processed to generate a first embedding that encodes design aspect(s) of the requested process automation facility with a degree of detail commensurate with a first level of a hierarchy reflected by design documents typically used to design a process automation facility. The first embedding may be used to find first level reference embeddings that encode design aspects of reference process automation facilities. Second level reference embedding(s) may be identified based on mapping(s) from the selected first level reference embedding(s). Each second level reference embedding may encode design aspect(s) of a respective reference process automation facility with a degree of detail that is commensurate with a second level of the design document hierarchy.
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: November 25, 2025
    Assignee: Yokogawa Electric Corporation
    Inventors: David Emerson, Ichiro Wake, Patrick Clay, Vien Nguyen, Hidenori Sawahara, Mark Hammer
  • Patent number: 12481798
    Abstract: Implementations herein leverage knowledge about historical process automation facilities to automate designing a new process automation facility. A first level design input may be processed to generate a first embedding that encodes design aspect(s) of the requested process automation facility with a degree of detail commensurate with a first level of a hierarchy reflected by design documents typically used to design a process automation facility. The first embedding may be used to find first level reference embeddings that encode design aspects of reference process automation facilities. Second level reference embedding(s) may be identified based on mapping(s) from the selected first level reference embedding(s). Each second level reference embedding may encode design aspect(s) of a respective reference process automation facility with a degree of detail that is commensurate with a second level of the design document hierarchy.
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: November 25, 2025
    Assignee: Yokogawa Electric Corporation
    Inventors: David Emerson, Ichiro Wake, Patrick Clay, Vien Nguyen, Hidenori Sawahara, Mark Hammer
  • Publication number: 20250346931
    Abstract: The present disclosure features a method of modulating production of a small halogenated organic compound with a peroxidase enzyme, and related compositions and methods of use thereof.
    Type: Application
    Filed: April 26, 2023
    Publication date: November 13, 2025
    Inventors: Stephen D. Archer, David Emerson, José A. Fernández-Robledo, Athanasios Foukis, Nichole N. Price
  • Patent number: 12455561
    Abstract: Implementations relate to providing an alarm configuration GUI via which a user can interact in defining corresponding alarms for corresponding function block identifiers of a process automation system. For example, a user can interact with the alarm configuration GUI in selecting a function block identifier and in defining parameter(s) for an alarm configuration file to be assigned to the function block identifier. Some implementations additionally or alternatively relate to transmitting the alarm configuration file to a DCN, for local utilization by the DCN in alarm monitoring based on a function block having the function block identifier. The transmitting can be responsive to determining that the DCN implements local alarm monitoring based on the function block, and the alarm configuration file being assigned to the function block identifier.
    Type: Grant
    Filed: December 28, 2022
    Date of Patent: October 28, 2025
    Assignee: Yokogawa Electric Corporation
    Inventors: David Emerson, Patrick Clay, Vien Nguyen, Hidenori Sawahara
  • Patent number: 12452174
    Abstract: Implementations are described herein for leveraging an “out-of-band” communication channel between nodes of a process automation system. In various implementations, an out-of-band communication channel may be established between two or more process automation nodes of a process automation system. The out-of-band communication channel may be outside of a process automation network through which the two or more process automation nodes are communicatively coupled with other process automation nodes of the process automation system. The two or more process automation nodes may cooperate with one or more of the other process automation nodes to implement an at least partially automated process. One or more characteristics of the process automation system may be monitored, and based on the monitoring, traffic may be selectively diverted from the process automation network to the out-of-band communication channel.
    Type: Grant
    Filed: July 3, 2024
    Date of Patent: October 21, 2025
    Assignee: Yokogawa Electric Corporation
    Inventors: David Emerson, Joseph Malm, Andrew Keller, Patrick Clay, Hidenori Sawahara, Vien Nguyen
  • Patent number: 12422828
    Abstract: Implementations are described herein for commissioning a device such as a distributed control node (DCN) for operation with a process automation system (PAS) using a portable setup device (PSD) and an “out-of-band” communication channel. In various implementations, static information conveyed by a passive data store of the DCN may be used to establish an out-of-band communication channel between the DCN and PSD. The out-of-band communication channel may be distinct from a process automation network through which the DCN is to be communicatively coupled with other process automation nodes of the PAS. The DCN may be commissioned to the process automation system by exchanging operational technology (OT) data between the DCN and the PSD via the out-of-band communication channel to enable the DCN to cooperate with one or more of the other process automation nodes on the process automation network to implement an at least partially automated process.
    Type: Grant
    Filed: May 15, 2024
    Date of Patent: September 23, 2025
    Assignee: Yokogawa Electric Corporation
    Inventors: Joseph Malm, David Emerson, Andrew Keller, Patrick Clay, Hidenori Sawahara, Vien Nguyen
  • Patent number: 12406570
    Abstract: Implementations relate to storing, in alarms database for a process automation system, an association of an alarm configuration file to a function block identifier of a function block that corresponds to the alarm configuration file. Some implementations relate to a node transmitting, via a process automation network, an alarm configuration request that includes the function block identifier and receiving, in response to the request and via the network, the alarm configuration file. The node can include the function block identifier in the alarm configuration request based on the corresponding function block being executed by the node and/or being utilized in alarm monitoring by the node. Some implementations additionally or alternatively relate to receiving the alarm configuration request, and identifying the alarm configuration file based on it being stored, in the alarms database, in association with the function block identifier of the alarm configuration request.
    Type: Grant
    Filed: December 28, 2022
    Date of Patent: September 2, 2025
    Assignee: Yokogawa Electric Corporation
    Inventors: David Emerson, Patrick Clay, Vien Nguyen, Hidenori Sawahara
  • Publication number: 20250224712
    Abstract: Implementations are described herein for managing mobile robots in a robot staging area. In various implementations, a state of a mobile robot transitioning from a production mode to a staging mode may be determined. A state of a plurality of robot staging stations may also be determined. The plurality of robot staging stations may include at least one each of a charging station and a maintenance station. Based at least in part on the determined states of the mobile robot and plurality of robot staging stations, a robot staging station may be selected from the plurality of robot staging stations. The mobile robot may be assigned a staging mission, which may cause the mobile robot to travel to the selected robot staging station.
    Type: Application
    Filed: March 25, 2025
    Publication date: July 10, 2025
    Inventor: David Emerson
  • Publication number: 20250217525
    Abstract: Implementations herein leverage knowledge about historical process automation facilities to automate designing a new process automation facility. A first level design input may be processed to generate a first embedding that encodes design aspect(s) of the requested process automation facility with a degree of detail commensurate with a first level of a hierarchy reflected by design documents typically used to design a process automation facility. The first embedding may be used to find first level reference embeddings that encode design aspects of reference process automation facilities. Second level reference embedding(s) may be identified based on mapping(s) from the selected first level reference embedding(s). Each second level reference embedding may encode design aspect(s) of a respective reference process automation facility with a degree of detail that is commensurate with a second level of the design document hierarchy.
    Type: Application
    Filed: February 23, 2022
    Publication date: July 3, 2025
    Inventors: David Emerson, Ichiro Wake, Patrick Clay, Vien Nguyen, Hidenori Sawahara, Mark Hammer
  • Publication number: 20250217526
    Abstract: Implementations herein leverage knowledge about historical process automation facilities to automate designing a new process automation facility. A first level design input may be processed to generate a first embedding that encodes design aspect(s) of the requested process automation facility with a degree of detail commensurate with a first level of a hierarchy reflected by design documents typically used to design a process automation facility. The first embedding may be used to find first level reference embeddings that encode design aspects of reference process automation facilities. Second level reference embedding(s) may be identified based on mapping(s) from the selected first level reference embedding(s). Each second level reference embedding may encode design aspect(s) of a respective reference process automation facility with a degree of detail that is commensurate with a second level of the design document hierarchy.
    Type: Application
    Filed: February 23, 2022
    Publication date: July 3, 2025
    Inventors: David Emerson, Ichiro Wake, Patrick Clay, Vien Nguyen, Hidenori Sawahara, Mark Hammer
  • Patent number: 12323339
    Abstract: Implementations are described herein for automatic deployment of function block application programs (FBAPs) across process automation nodes of a process automation system. In various implementations, one or more constraints associated with execution of a FBAP may be identified. Based on the one or more constraints, a process automation system that includes a plurality of process automation nodes may be analyzed. Based on the analysis, a subset of two or more process automation nodes on which to distributively deploy the FBAP may be selected from the plurality of processing node. In response to selecting the subset, the FBAP may be distributively deployed across the two or more process automation nodes of the subset.
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: June 3, 2025
    Assignee: Yokogawa Electric Corporation
    Inventors: Hidenori Sawahara, Ichiro Wake, Patrick Clay, Vien Nguyen, David Emerson, Mark Hammer
  • Patent number: 12282312
    Abstract: Implementations are described herein for managing mobile robots in a robot staging area. In various implementations, a state of a mobile robot transitioning from a production mode to a staging mode may be determined. A state of a plurality of robot staging stations may also be determined. The plurality of robot staging stations may include at least one each of a charging station and a maintenance station. Based at least in part on the determined states of the mobile robot and plurality of robot staging stations, a robot staging station may be selected from the plurality of robot staging stations. The mobile robot may be assigned a staging mission, which may cause the mobile robot to travel to the selected robot staging station.
    Type: Grant
    Filed: September 12, 2022
    Date of Patent: April 22, 2025
    Assignee: Yokogawa Electric Corporation
    Inventor: David Emerson
  • Publication number: 20250007842
    Abstract: Implementations are described herein for leveraging an “out-of-band” communication channel between nodes of a process automation system. In various implementations, an out-of-band communication channel may be established between two or more process automation nodes of a process automation system. The out-of-band communication channel may be outside of a process automation network through which the two or more process automation nodes are communicatively coupled with other process automation nodes of the process automation system. The two or more process automation nodes may cooperate with one or more of the other process automation nodes to implement an at least partially automated process. One or more characteristics of the process automation system may be monitored, and based on the monitoring, traffic may be selectively diverted from the process automation network to the out-of-band communication channel.
    Type: Application
    Filed: July 3, 2024
    Publication date: January 2, 2025
    Inventors: David Emerson, Joseph Malm, Andrew Keller, Patrick Clay, Hidenori Sawahara, Vien Nguyen
  • Patent number: 12093009
    Abstract: Implementations are described herein for provisioning a device such as a DCN with configuration data for operation on a process automation network using an “out-of-band” communication channel. In various implementations, a temporary out-of-band communication channel may be established between a first and second DCNs. The out-of-band communication channel may be distinct from a process automation network through which the first DCN is to be communicatively coupled with other process automation nodes of a process automation system. Provisioning data may be transmitted from the second DCN to the first DCN over the temporary out-of-band communication channel. The provisioning data may include: information technology (IT) configuration data and operational technology (OT) configuration data. Subsequent to the transmitting, the temporary out-of-band communication channel may be closed.
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: September 17, 2024
    Assignee: YOKOGAWA ELECTRIC CORPORATION
    Inventors: Patrick Clay, Vien Nguyen, David Emerson, Hidenori Sawahara, Andrew Keller, Joseph Malm