Patents by Inventor David Stein

David Stein 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: 20260118837
    Abstract: An AI-based energy edge platform is provided herein with a wide range of features, components and capabilities for management and improvement of legacy infrastructure and coordination with distributed systems to support important use cases for a range of enterprises. The platform may incorporate emerging technologies to enable ecosystem and individual energy edge node efficiencies, agility, engagement, and profitability. Embodiments may forecast, plan for, and manage the demand and utilization of energy in greater distributed environments. Embodiments may use AI, IoT, and technologies that filter, process, and move data more effectively across communication networks. Embodiments of the platform may leverage energy market connection, communication, and transaction enablement platforms. Embodiments may employ intelligent provisioning, data aggregation, and analytics.
    Type: Application
    Filed: March 10, 2025
    Publication date: April 30, 2026
    Inventors: Charles Howard Cella, Andrew Cardno, Taylor Charon, David Stein, Andrew Bunin, Leon Fortin, JR., Teymour S. El-Tahry, Eric P. Vetter, Kunal Sharma, Anthony Cascio
  • Publication number: 20260108143
    Abstract: A balloon device for a rigid bronchoscope includes a balloon shaft member; a balloon member connected to the balloon shaft member; and an inflation device operably connected to the balloon shaft member and the balloon member. The inflation device configured to adjust an inflation level of the balloon member. The inflatable and adjustable balloon device is configured to fit snugly on the outside of the rigid bronchoscope. This enables better ventilation of patient's undergoing rigid bronchoscopy and prevents back bleeding into the lung. Once the balloon is inflated, improved jet ventilation can occur with better resulting aeration.
    Type: Application
    Filed: October 23, 2024
    Publication date: April 23, 2026
    Inventors: An Ho, David Stein
  • Patent number: 12605060
    Abstract: A balloon device for a rigid bronchoscope includes a balloon shaft member; a balloon member connected to the balloon shaft member; and an inflation device operably connected to the balloon shaft member and the balloon member. The inflation device configured to adjust an inflation level of the balloon member. The inflatable and adjustable balloon device is configured to fit snugly on the outside of the rigid bronchoscope. This enables better ventilation of patient's undergoing rigid bronchoscopy and prevents back bleeding into the lung. Once the balloon is inflated, improved jet ventilation can occur with better resulting aeration.
    Type: Grant
    Filed: October 23, 2024
    Date of Patent: April 21, 2026
    Inventors: An Ho, David Stein
  • Publication number: 20260105438
    Abstract: An artificial intelligence driven system of systems may include a layered architecture for providing transaction support to various types of enterprises. A governance layer implements automated governance and policy enforcement through specialized governance modules utilizing generative AI technology. An enterprise layer supports enterprise functions by integrating management and control platforms with digital infrastructure. An offering layer creates and manages system offerings via content generation, personalization, and smart product modules. A transactions layer enables automated transaction orchestration through API integration, execution, and fulfillment modules. An operations layer manages AI systems through generation, training, verification and orchestration modules. A network layer provides adaptive networking capabilities through routing, protocol selection and communication modules. A data layer processes fused data from multiple sources using machine learning and AI systems.
    Type: Application
    Filed: July 22, 2025
    Publication date: April 16, 2026
    Inventors: Charles H. Cella, Brent Bliven, Andrew Bunin, Taylor Charon, Joshua Dobrowitsky, Teymour S. El-Tahry, Jenna Parenti, Andrew Locke, David Stein
  • Patent number: 12585282
    Abstract: A VCN process may receive information associated with a value chain network. A VCN process may provide the information to a set of Artificial Intelligence (AI)-based learning models, wherein at least one member of the set of AI-based learning models is trained to classify at least one of: an operating state, a fault condition, an operating flow, or a behavior of the value chain network and at least one member of the set of AI-based learning models is trained on the training data set to determine, upon receiving the classification of the at least one of: the operating state, the fault condition, the operating flow, or the behavior, a task to be completed for the value chain network. A VCN process may configure a robotic process automation system to execute the task to facilitate an improvement in the value chain network.
    Type: Grant
    Filed: November 30, 2023
    Date of Patent: March 24, 2026
    Assignee: STRONG FORCE VCN PORTFOLIO 2019, LLC
    Inventors: Charles H. Cella, Andrew Cardno, Jenna Parenti, Andrew S. Locke, Brad Kell, Teymour S. El-Tahry, Leon Fortin, Jr., Andrew Bunin, Kunal Sharma, Taylor Charon, Hristo Malchev, Eric P. Vetter, David Stein, Benjamin D. Goodman
  • Publication number: 20250384341
    Abstract: In embodiments, systems and methods for improving machine-learning systems are disclosed. In embodiments, a system includes a data pool system that is configured to receive data from a plurality of different data sources and maintain a training data set that is used to train a specific machine-learning model based on the data from the plurality of different data sources. In embodiments, the system further includes a data scoring system that determines a data reliability score corresponding to the new data based on a set of intrinsic features of the new data and a data scoring model, wherein the data pool system selectively adds the new data to the training data set based on the reliability score of the new data. The system also includes a machine learning system that trains the specific machine-learning model based on the training data set.
    Type: Application
    Filed: April 28, 2025
    Publication date: December 18, 2025
    Applicant: STRONG FORCE TX PORTFOLIO 2018, LLC
    Inventors: Charles H. CELLA, Teymour S. EL-TAHRY, Matthew Allen HOGAN, Brad KELL, Sava MARINKOVICH, Jenna PARENTI, David STEIN
  • Patent number: 12406539
    Abstract: A system and method for efficiently determining a diagnostic protocol used by a vehicle under service and instantiating service appropriately. The diagnostic protocol is checked for expected electrical behaviors exhibited at the pins of a diagnostic port of a vehicle. If the expected behaviors are observed, a first protocol is designated for use. If the expected behaviors are not observed, other protocols are test for appropriate designation.
    Type: Grant
    Filed: October 6, 2023
    Date of Patent: September 2, 2025
    Assignees: Bosch Automotive Service Solutions, Inc., Robert Bosch GmbH
    Inventors: Charles Lee Murphy, David Stein
  • Patent number: 12379729
    Abstract: A VCN process may receive, by a computing device, information associated with a set of value chain network entities of a value chain network, the information generated by at least one of: a set of sensors of the set of value chain network entities, a set of IoT devices configured to collect data relating to the set of value chain network entities, or a set of APIs configured to publish data relating to the set of value chain network entities. A VCN process may provide the information to a set of Artificial Intelligence (AI)-based learning models. A VCN process may determine a procurement action to be taken in the value chain network based upon, at least in part, an output of the set of AI-based learning models. A VCN process may execute the procurement action.
    Type: Grant
    Filed: November 30, 2023
    Date of Patent: August 5, 2025
    Assignee: STRONG FORCE VCN PORTFOLIO 2019, LLC
    Inventors: Charles H. Cella, Andrew Cardno, Jenna Parenti, Andrew S. Locke, Brad Kell, Teymour S. El-Tahry, Leon Fortin, Jr., Andrew Bunin, Kunal Sharma, Taylor Charon, Hristo Malchev, Eric P. Vetter, David Stein, Benjamin D. Goodman
  • Patent number: 12314060
    Abstract: A VCN process may receive, by a value chain network digital twin, information associated with a value chain network. A VCN process may provide the information to a set of Artificial Intelligence (AI)-based learning models, wherein at least one member of the set of AI-based learning models is trained to classify at least one of: an operating state, a fault condition, an operating flow, or a behavior of the value chain network and at least one member of the set of AI-based learning models is trained to determine a task to be completed for the value chain network. A VCN process may provide at least one of an instruction for executing the task in the value chain network digital twin and a recommendation for executing the task in the value chain network digital twin.
    Type: Grant
    Filed: November 30, 2023
    Date of Patent: May 27, 2025
    Assignee: STRONG FORCE VCN PORTFOLIO 2019, LLC
    Inventors: Charles H. Cella, Andrew Cardno, Jenna Parenti, Andrew S. Locke, Brad Kell, Teymour S. El-Tahry, Leon Fortin, Jr., Andrew Bunin, Kunal Sharma, Taylor Charon, Hristo Malchev, Eric P. Vetter, David Stein, Benjamin D. Goodman
  • Publication number: 20250145500
    Abstract: A system and method for water purification by capture of contaminants in an aqueous mixture is described herein. A system and method for regenerating the capture system is also described. An integrated capture and regeneration system and method is also described including a separation vessel that houses a capture bed and optionally an electrode in electrical contact with the bed with a power source for applying a voltage to the electrode. The aqueous wash liquid may contain a counter ion that binds to the contaminant forming an aggregate contaminant phase that separates from the aqueous wash liquid. The capture bed may be treated with a hydroxide and/or a peroxide, e.g., prior to the counter ion binding the contaminant.
    Type: Application
    Filed: December 14, 2022
    Publication date: May 8, 2025
    Inventors: George W. ADAMSON, David STEIN, Cassidy Rae SCHNEIDER, Victoria KORN, Melissa WOODWARD
  • Publication number: 20250144594
    Abstract: The present invention relates to methods of treating carbon to improve its ability to capture and retain contaminants, and also relates to treated carbon produced by such methods. Treatment of the carbon includes contacting the carbon with (a) a hydroxide and/or a peroxide, and (b) one or more cations selected from Ca2+, Mg2+, Zn2+, Sr2+, Al3+, B3+, and Fe3+.
    Type: Application
    Filed: December 14, 2022
    Publication date: May 8, 2025
    Inventors: George W. ADAMSON, David STEIN, Cassidy Rae SCHNEIDER, Victoria KORN
  • Publication number: 20250118852
    Abstract: Battery arrays are provided for traction battery packs. An exemplary battery array may include a first cell stack subassembly including a first split dividing wall member, and a second cell stack subassembly including a second split dividing wall member. The first split dividing wall member and the second split dividing wall member cooperate to establish a dividing wall assembly between the first cell stack subassembly and the second cell stack subassembly. The dividing wall assembly can function to both provide the necessary tensile structure for maintaining battery cell compression and thermally isolate the adjacent cell stack subassemblies from one another.
    Type: Application
    Filed: October 10, 2023
    Publication date: April 10, 2025
    Inventors: David STEIN, Vernon Eric JACKSON, Ian Kenneth McEACHERN, Scott M. ROLLINS, Liam E. WEST, David DOMAN, Dominic Mario BERTOLINI
  • Publication number: 20250118116
    Abstract: A system and method for efficiently determining a diagnostic protocol used by a vehicle under service and instantiating service appropriately. The diagnostic protocol is checked for expected electrical behaviors exhibited at the pins of a diagnostic port of a vehicle. If the expected behaviors are observed, a first protocol is designated for use. If the expected behaviors are not observed, other protocols are test for appropriate designation.
    Type: Application
    Filed: October 6, 2023
    Publication date: April 10, 2025
    Inventors: Charles Lee Murphy, David Stein
  • Patent number: 12271870
    Abstract: Placing an event into a particular cluster can allow various inferences about the event. A new payment transaction that looks similar to a previously identified cluster of mostly fraudulent payment transactions, for example, may be higher risk. The present disclosure includes structural data improvements to the way that online clustering of events (which may include web events and not just payment transactions) occurs. A new event can be classified into a particular segment very quickly using feature table searching, which can allow for better decision making when a short timeframe is required (e.g. transaction processing, online advertising, etc.).
    Type: Grant
    Filed: November 16, 2022
    Date of Patent: April 8, 2025
    Assignee: PAYPAL, INC.
    Inventors: Avishay Meron, Xing Wang, Adam Cohen, Chunmao Ran, David Stein
  • Patent number: 12256011
    Abstract: Methods, systems, and media for secure authentication of users using one or more biometric recognition systems are provided. In some embodiments, the method comprises: receiving an indication that a biometric identifier is to be used to authenticate a user to a service; receiving (i) the biometric identifier of the user from a capture device and (ii) knowledge-based secondary information associated with the user from an input device; determining a Voronoi cell identifier that corresponds to the biometric identifier; calculating a hash of the Voronoi cell identifier and the knowledge-based secondary information; transmitting the hash to a server device for verification; in response to transmitting the hash to the server device, receiving a response indicating whether the hash matches a previously stored hash that was stored in the server device; and determining whether to automatically authenticate the user to the service based on the response from the server device.
    Type: Grant
    Filed: June 5, 2023
    Date of Patent: March 18, 2025
    Assignee: Google LLC
    Inventors: David Stein, Ryan Vilim, John Wittrock
  • Patent number: 12069053
    Abstract: Secure methods, systems, and media for generating and verifying user credentials are provided. In some embodiments, the method comprises: receiving, from a user device, a request for access to a service that requires valid user credentials; determining an aspect of the user credentials that is to be satisfied to grant access to the requested service; transmitting, to the user device, a request for information related to the aspect of the user credential; receiving, from the user device, information related to the aspect of the user credential, wherein the information has been signed using a key associated with the user device; verifying the key used to sign the information by the user device; in response to verifying the key used to sign the information, determining whether the aspect of the user credential has been satisfied based on the received information; and, in response to determining that the aspect of the user credential has been satisfied, granting access to the service.
    Type: Grant
    Filed: April 10, 2023
    Date of Patent: August 20, 2024
    Assignee: Google LLC
    Inventors: John Wittrock, David Stein
  • Publication number: 20240264187
    Abstract: An analyzer system for in vitro diagnostics includes a sample handler module having a robot arm that delivers samples from drawers into carriers on a linear synchronous motor automation track. Samples are delivered via the automation track to individual track sections associated with individual analyzer modules. Analyzer modules aspirate sample portions directly from the sample carriers and perform analysis thereon.
    Type: Application
    Filed: February 8, 2024
    Publication date: August 8, 2024
    Applicant: Siemens Healthcare Diagnostics Inc.
    Inventors: David Stein, Roy Barr, Mark Edwards, Colin Mellars, Thomas J. Bao, Charles V. Cammarata, Benjamin S. Pollack, Baris Yagci, Beri Cohen
  • Patent number: 11979497
    Abstract: Identity systems, methods, and media for auditing and notifying users concerning verifiable claims are provided.
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: May 7, 2024
    Assignee: Google LLC
    Inventors: David Stein, John Wittrock
  • Publication number: 20240144141
    Abstract: A VCN process may receive information associated with a value chain network. A VCN process may provide the information to a set of Artificial Intelligence (AI)-based learning models, wherein at least one member of the set of AI-based learning models is trained on a training data set of a set of value chain network entities operating data to classify at least one of: an operating state, a fault condition, an operating flow, or a behavior of at least one value chain entity of the set of value chain network entities. A VCN process may determine a task to be completed for the value chain network based upon, at least in part, on an output of the set of AI-based learning models. A VCN process may execute the task to facilitate an improvement in the value chain network.
    Type: Application
    Filed: November 30, 2023
    Publication date: May 2, 2024
    Inventors: Charles H. Cella, Andrew Cardno, Jenna Parenti, Andrew S. Locke, Brad Kell, Teymour S. El-Tahry, Leon Fortin, JR., Andrew Bunin, Kunal Sharma, Taylor Charon, Hristo Malchev, Eric P. Vetter, David Stein, Benjamin D. Goodman
  • Publication number: 20240144140
    Abstract: A VCN process may receive information associated with a set of value chain network entities. A VCN process may provide the information to a first set of Artificial Intelligence (AI)-based learning models, wherein at least one member of the first set of AI-based learning models is trained to generate a prediction of future demand for an item. A VCN process may provide the information to a second set of AI-based learning models, wherein at least one member of the second set of AI-based learning models is trained to classify at least one of: an operating state, a fault condition, an operating flow, or a behavior of at least one value chain entity. A VCN process may determine a potential risk in the value chain network associated with the at least one value chain network entity based upon, at least in part, an output of the AI-based learning models.
    Type: Application
    Filed: November 30, 2023
    Publication date: May 2, 2024
    Inventors: Charles H. Cella, Andrew Cardno, Jenna Parenti, Andrew S. Locke, Brad Kell, Teymour S. El-Tahry, Leon Fortin, JR., Andrew Bunin, Kunal Sharma, Taylor Charon, Hristo Malchev, Eric P. Vetter, David Stein, Benjamin D. Goodman