Patents by Inventor Ramkumar Subramanian

Ramkumar Subramanian 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: 20250118720
    Abstract: Disclosed herein are methods, systems and devices including a first layer, the first layer including a first compute device, a first multi-device package, and a second multi-device package. The first compute device may be between the first multi-device package and the second multi-device package. A second layer may include a first redistribution layer on a first side of the second layer facing the first layer, the first redistribution layer electrically connecting the first compute device to the first multi-device package and the first redistribution layer electrically connecting the first compute device to the second multi-device package. The first layer may include a third multi-device package and a fourth multi-device package, with the first compute device between the third multi-device package and the fourth multi-device package.
    Type: Application
    Filed: September 3, 2024
    Publication date: April 10, 2025
    Inventors: Jin YANG, WooPoung KIM, Ramkumar SUBRAMANIAN, Sriram BALASUBRAMANIAN, Martin SCOTT
  • Publication number: 20250118677
    Abstract: A method, system and devices are disclosed providing a first layer, the first layer including a first device region and a second device region, and a second layer including an interconnection die, the interconnection die including an interface logic. The first device region and the second device region are mounted on a first side of the interconnection die, and the first device region and the second device region are communicatively coupled to the interface logic.
    Type: Application
    Filed: July 31, 2024
    Publication date: April 10, 2025
    Inventors: Jin YANG, WooPoung KIM, Ramkumar SUBRAMANIAN, Sriram BALASUBRAMANIAN, Martin Philip SCOTT
  • Patent number: 12272438
    Abstract: A method for remotely witnessing a medical workflow is provided. The method includes authenticating a clinician at a witnessing device. The method also includes receiving, at the witnessing device, a request to perform a medical workflow. The method further includes determining, at the witnessing device and based at least in part on the medical workflow, that a witness is required to observe the medical workflow. The method also includes initiating, at a witnessing client remotely coupled with the witnessing device, a witnessing session, wherein the witnessing client allows a witness to remotely observe the medical workflow. The method also includes enabling, in response to at least the initiation of the witnessing session, completion of the medical workflow. Related systems and articles of manufacture, including apparatuses and computer program products, are also disclosed.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: April 8, 2025
    Assignee: CareFusion 303, Inc.
    Inventors: Brendan John Burgess, Magnus Roland Felke, Paul Anthony Preziotti, Ramkumar Subramanian, Dugan Joyce, Mustafa Yusufi
  • Publication number: 20250101014
    Abstract: The present invention relates to substituted heterocyclic compounds represented by the general formula (I), or their isotopic forms, stereoisomers, or pharmaceutically acceptable salts thereof. The present invention also describes the method of making such compounds, pharmaceutical compositions comprising such compounds and their use in the treatment of central nervous system disorders.
    Type: Application
    Filed: January 27, 2023
    Publication date: March 27, 2025
    Applicant: SUVEN LIFE SCIENCES LIMITED
    Inventors: Ramakrishna NIROGI, Anil Karbhari SHINDE, Abdul Rasheed MOHAMMED, Kumar BOJJA, Rajesh Kumar BADANGE, Ramkumar SUBRAMANIAN, Pradeep JAYARAJAN, Vijay BENADE, Venkateswarlu JASTI
  • Publication number: 20250092049
    Abstract: The present invention relates to heteroalicyclic compounds represented by the general formula (I), or their isotopic forms, stereoisomers, or pharmaceutically acceptable salts thereof. The present invention also describes a method of making such compounds, pharmaceutical compositions comprising such compounds and their use for the treatment or prevention of central nervous system related disorders.
    Type: Application
    Filed: January 11, 2023
    Publication date: March 20, 2025
    Applicant: SUVEN LIFE SCIENCES LIMITED
    Inventors: Ramakrishna NIROGI, Abdul Rasheed MOHAMMED, Anil Karbhari SHINDE, Narsimha BOGARAJU, Vinod Kumar GOYAL, Santosh Kumar PANDEY, Vijay Sidram BENADE, Pradeep JAYARAJAN, Ramkumar SUBRAMANIAN, Venkateswarlu JASTI
  • Publication number: 20250061418
    Abstract: A dispensing device monitors a plurality of containers for a change event, including at least one of: a fill order or a dispense of an item unit stored within the container, an opening or closing of the container, sensing a user within a predetermined proximity of the container, or a predetermined time. Based on an occurrence of the change event, the device causes an emission of a non-radio based transmission of one or more waves to an internal space of the container. A sensor with the container measures the one or more waves, and a supply level of an item unit within the container is determined based on the measurement and training data pertaining to measurements associated with past supply levels for the container. A notification is generated when the supply level satisfies a predetermined threshold.
    Type: Application
    Filed: December 20, 2022
    Publication date: February 20, 2025
    Inventors: Ramkumar SUBRAMANIAN, Daniel M. ABAL, Brendan John BURGESS, Rui TANG
  • Publication number: 20250045676
    Abstract: A method for improving a performance of scanning data tags in a medication station is provided. The method may include receiving, from a scanner of a medication station, scan data associated with a scan of a plurality of data tags positioned within the medication station. The method may also include generating, based on the scan data, a performance metric indicating a performance of the plurality of data tags. The method may further include adjusting, based on the performance metric, a scan parameter of the scan of the plurality of data tags and/or transmitting, based on the performance metric, an indication associated with the performance of the plurality of data tags. Related methods and articles of manufacture are also disclosed.
    Type: Application
    Filed: December 7, 2022
    Publication date: February 6, 2025
    Inventors: Brendan John Burgess, Mustafa Yusufi, Ramkumar Subramanian
  • Publication number: 20250032708
    Abstract: An infusion pump may include one or more pressure sensors. A controller associated with the infusion pump may determine, based on pressure signals from the pressure sensors, a current pressure profile for the infusion pump. The controller may further determined a first metric representative of the current pressure profile of the infusion pump. The controller may detect, based at least on a difference between the first metric and a second metric representative of a reference pressure profile of the infusion pump, one or more anomalous conditions of the infusion pump such as a valve failure. The controller may perform a corrective action in response to detecting the anomalous conditions. For example, the controller may prevent the infusion pump from performing an infusion and/or generate a notification identifying the anomalous conditions. Related systems, methods, and computer program products are also provided.
    Type: Application
    Filed: December 9, 2021
    Publication date: January 30, 2025
    Inventors: Ramkumar Subramanian, Daniel Abal, Julio Pimentel, Brendan Burgess
  • Patent number: 12205074
    Abstract: A mobile smart container system comprises a housing, an access component configured to secure access to a compartment within the housing when in a closed position, a communication interface configured to wirelessly receive a request to access the compartment, a perceivable output device, an electromechanical latch configured to engage with the access component to releasably lock the access component in the closed position, and a processor. The processor receives and authenticates the request to access the compartment and, in response to receiving and authenticating the request, activates the electromechanical latch to unlock the access component to make the compartment accessible, and outputs, upon actuation of the electromechanical latch, an alert via the perceivable output device to identify the smart container system.
    Type: Grant
    Filed: November 13, 2023
    Date of Patent: January 21, 2025
    Assignee: CareFusion 303, Inc.
    Inventors: Michael K. Rahilly, Brendan John Burgess, Ramkumar Subramanian, Mustafa Yusufi, Monica Wyly
  • Publication number: 20240420081
    Abstract: Systems and methods for providing automated inventory management of medicine and healthcare items stored within bins in care facilities are disclosed. A method includes providing an interactive storage device for attaching to a bin, and outputting, via an audiovisual element, a visual representation of a local inventory of the bin, receiving a user input, determining a change to the local inventory according to the user input, updating the local inventory in a non-volatile data store according to the change, synchronizing the local inventory with one or more nodes via a communication interface, and receiving, from the one or more nodes via the communication interface, periodic updates for a local cache comprising locations and inventories of one or more remote bins.
    Type: Application
    Filed: August 30, 2024
    Publication date: December 19, 2024
    Inventors: Michael K. RAHILLY, Brendan John BURGESS, Ramkumar SUBRAMANIAN, Mustafa YUSUFI, Monica WYLY
  • Publication number: 20240382675
    Abstract: An apparatus method, and system for detecting a leaking occluder valve is disclosed. At least one measurement instrument is connected to a fluid within a fluid tubing upstream or downstream of a pump element of an infusion device. The pump element is configured to periodically cause a compression of the fluid tubing and to isolate a downstream portion of the fluid tubing from an upstream portion of the fluid tubing when the pump element is operating under a normal operating condition. A response of the fluid is measured when the pump element is caused to compress the fluid tubing and a determination is made, based on the response whether the compression has fluidically isolated the downstream portion from the upstream portion. One or more shims may be inserted into the occluder valve to move the platen away from the pump element during the test to determine a degree of fault.
    Type: Application
    Filed: September 10, 2021
    Publication date: November 21, 2024
    Inventors: Daniel ABAL, Brendan John BURGESS, Ramkumar SUBRAMANIAN
  • Publication number: 20240378935
    Abstract: An access control assembly is described herein. The assembly includes an actuator, a communication interface, a display, and a processor. The actuator is configured to open and close a latch to secure a door of the enclosure. The processor can be configured to receive a user credential for accessing the enclosure, validate the user credential for accessing the enclosure, trigger the actuator to open the latch, thereby allowing the door to be opened, and trigger the actuator to close the latch after detecting that the door is closed, thereby securing the door.
    Type: Application
    Filed: July 22, 2024
    Publication date: November 14, 2024
    Inventors: Michael K. RAHILLY, Brendan John BURGESS, Ramkumar SUBRAMANIAN, Mustafa YUSUFI, Monica WYLY
  • Patent number: 12125573
    Abstract: A wasting station for receiving a wasted medication from a medication dispenser is provided. The wasting station includes a base and a locking mechanism. The base includes a weight sensor to measure a weight of a waste container supported by the base. The wasting station can determine, based on the measured weight, a volume of the wasted medication positioned within the waste container. The locking mechanism includes a first end coupled to the base. The locking mechanism also includes a second end coupled to the waste container when the locking mechanism is in a first position and decoupled from the waste container when the locking mechanism moves from the first position to a second position, thereby allowing for removal of the waste container.
    Type: Grant
    Filed: May 11, 2021
    Date of Patent: October 22, 2024
    Assignee: CareFusion 303, Inc.
    Inventors: Daniel Abal, Brendan John Burgess, Ramkumar Subramanian, Mustafa Yusufi, Clarence Wu
  • Patent number: 12122779
    Abstract: The present invention relates to compounds of formula (I), or their isotopic forms, stereoisomers, tautomers or pharmaceutically acceptable salt(s) thereof as muscarinic M1 receptor positive allosteric modulators (M1 PAMs). The present invention describes the preparation, pharmaceutical composition and the use of such compounds.
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: October 22, 2024
    Assignee: SUVEN LIFE SCIENCES LIMITED
    Inventors: Ramakrishna Nirogi, Abdul Rashee Mohammed, Anil Karbhari Shinde, Srinivasa Rao Ravella, Ramkumar Subramanian, Venkateswarlu Jasti
  • Publication number: 20240347188
    Abstract: An identification system identifies a new infusion device that moved into a predetermined area associated with an active infusion device currently performing an ongoing infusion of a medication to a patient and, responsive to that identifying, determines that an orientation of the new infusion device is indicative of the new infusion device arriving to replace or supplement the active infusion device. Responsive to determining the orientation, the system automatically programs the new infusion device with settings currently being used by the active infusion device in the ongoing infusion of the medication to the patient, without user input of the settings, and the new infusion device is activated to initiate a new infusion or to continue the ongoing infusion of the medication based on the automatically programmed settings.
    Type: Application
    Filed: September 13, 2022
    Publication date: October 17, 2024
    Inventors: Daniel M. ABAL, Brendan John BURGESS, Ramkumar SUBRAMANIAN
  • Patent number: 12106267
    Abstract: A mobile smart container system comprises a housing, an access component configured to secure access to a compartment within the housing when in a closed position, a communication interface configured to wirelessly receive a request to access the compartment, a perceivable output device, an electromechanical latch configured to engage with the access component to releasably lock the access component in the closed position, and a processor. The processor receives and authenticates the request to access the compartment and, in response to receiving and authenticating the request, activates the electromechanical latch to unlock the access component to make the compartment accessible, and outputs, upon actuation of the electromechanical latch, an alert via the perceivable output device to identify the smart container system.
    Type: Grant
    Filed: October 10, 2022
    Date of Patent: October 1, 2024
    Assignee: CareFusion 303, Inc.
    Inventors: Michael K. Rahilly, Brendan John Burgess, Ramkumar Subramanian, Mustafa Yusufi, Monica Wyly
  • Patent number: 12079772
    Abstract: Systems and methods for providing automated inventory management of medicine and healthcare items stored within bins in care facilities are disclosed. A method includes providing an interactive storage device for attaching to a bin, and outputting, via an audiovisual element, a visual representation of a local inventory of the bin, receiving a user input, determining a change to the local inventory according to the user input, updating the local inventory in a non-volatile data store according to the change, synchronizing the local inventory with one or more nodes via a communication interface, and receiving, from the one or more nodes via the communication interface, periodic updates for a local cache comprising locations and inventories of one or more remote bins.
    Type: Grant
    Filed: June 16, 2023
    Date of Patent: September 3, 2024
    Assignee: CareFusion 303, Inc.
    Inventors: Michael K. Rahilly, Brendan John Burgess, Ramkumar Subramanian, Mustafa Yusufi, Monica Wyly
  • Patent number: 12046095
    Abstract: Secure medication storage is described herein. A smart latch includes an actuator, a communication interface, a display, and a processor. The actuator is configured to open and close a latch to secure a door of the enclosure. The processor can be configured to receive a user credential for accessing the enclosure, validate the user credential for accessing the enclosure, trigger the actuator to open the latch, thereby allowing the door to be opened, and trigger the actuator to close the latch after detecting that the door is closed, thereby securing the door.
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: July 23, 2024
    Assignee: CareFusion 303, Inc.
    Inventors: Michael K. Rahilly, Brendan John Burgess, Ramkumar Subramanian, Mustafa Yusufi, Monica Wyly
  • Publication number: 20240189185
    Abstract: A locking cap assembly includes an upper housing; a lower housing rotatably connected to the upper housing and configured to be fitted onto a container; a near field communication (NFC) module configured to wirelessly receive a NFC input; an inductive charging coil; a microprocessor; and a latching mechanism, the latching mechanism includes a locking latch configured to prevent the upper housing and the lower housing from rotating with respect to each other; and an electrical actuation component configured to lock and unlock the latch and a current generated by the inductive charging coil. The lower housing includes a plurality of locking vanes within the lower housing, the locking vanes being configured to variably define an inner diameter size of the lower housing responsive to a rotation of the upper housing with respect to the lower housing when the lower housing is mechanically engaged with the container.
    Type: Application
    Filed: March 17, 2022
    Publication date: June 13, 2024
    Inventors: Daniel M. Abal, Brendan John Burgess, Ramkumar Subramanian
  • Publication number: 20240176705
    Abstract: Aspects of a storage device are provided for handling GBBs with defects between global interconnects and local word lines. The storage device includes a plurality of blocks each including a plurality of word lines, a plurality of interconnects within an interconnect set and between multiple ones of the blocks, volatile memory, and a controller. The controller determines a logical address pattern associated with the multiple ones of the blocks respectively including a program failure, determines whether the logical address pattern is associated with the interconnect set for the multiple ones of the blocks, determines a common word line associated with the program failures in the multiple ones of the blocks, un-marks these blocks as GBBs, and refrains from programming the common word line during respective program operations in the multiple ones of the blocks. Thus, blocks may be reclaimed, defective word line(s) isolated, and likelihood of read-only modes reduced.
    Type: Application
    Filed: July 7, 2023
    Publication date: May 30, 2024
    Inventors: Mahim Raj GUPTA, Ramkumar Subramanian, Piyush Girish Sagdeo, Lior Avital