Patents by Inventor Ram Kumar

Ram Kumar 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).

  • Patent number: 12605202
    Abstract: Devices, systems, and methods for therapeutically treating tissue. The devices and methods are suitable for minimally invasive surgery or open surgical procedures. More particularly, methods and devices described herein permit accessing and/or treating areas of tissue with a therapeutic device.
    Type: Grant
    Filed: July 16, 2024
    Date of Patent: April 21, 2026
    Assignee: AtriCure, Inc.
    Inventors: Jeremy Dando, Jason Quill, Ram Kumar, Tamer Ibrahim, Guy Vanney, Al Mclevish, Aaron Owens
  • Publication number: 20260092218
    Abstract: Provided is a process for extracting organic surfactant occluded in an as-synthesized meso-Y zeolite (ASMY). The process comprises treating the ASMY with methanolic ammonium nitrate (MAN). The length of the treatment can last as long as needed, but equilibrium is generally reached at about 2 hours. The treatment is beneficial in that it does not decrease Al content and it extracts sufficient organic surfactant to be safe for calcination.
    Type: Application
    Filed: March 26, 2025
    Publication date: April 2, 2026
    Applicants: Chevron U.S.A. Inc., The Regents of the University of California
    Inventors: Alexander KATZ, Abraham MARTINEZ, Le XU, Jinyi HAN, Alexander E. KUPERMAN, Cong-Yan CHEN, Bi-Zeng ZHAN, Axel BRAIT, Ram KUMAR
  • Patent number: 12310654
    Abstract: Devices, systems, and methods for therapeutically treating tissue. The devices and methods are suitable for minimally invasive surgery or open surgical procedures. More particularly, methods and devices described herein permit accessing and/or treating areas of tissue with a therapeutic device having a hood member with a plurality of channels located therein for applying a vacuum and cooling the areas of tissue as energy is delivered through electrodes located adjacent to or in the hood member.
    Type: Grant
    Filed: December 4, 2023
    Date of Patent: May 27, 2025
    Assignee: AtriCure, Inc.
    Inventor: Ram Kumar
  • Publication number: 20240366299
    Abstract: Devices, systems, and methods for therapeutically treating tissue. The devices and methods are suitable for minimally invasive surgery or open surgical procedures. More particularly, methods and devices described herein permit accessing and/or treating areas of tissue with a therapeutic device.
    Type: Application
    Filed: July 16, 2024
    Publication date: November 7, 2024
    Applicant: AtriCure, Inc.
    Inventors: Jeremy DANDO, Jason QUILL, Ram KUMAR, Tamer IBRAHIM, Guy VANNEY, Al MCLEVISH, Aaron OWENS
  • Patent number: 12059200
    Abstract: Devices, systems, and methods for therapeutically treating tissue. The devices and methods are suitable for minimally invasive surgery or open surgical procedures. More particularly, methods and devices described herein permit accessing and/or treating areas of tissue with a therapeutic device.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: August 13, 2024
    Assignee: AtriCure, Inc.
    Inventors: Jeremy Dando, Jason Quill, Ram Kumar, Tamer Ibrahim, Guy Vanney, Al McLevish, Aaron Owens
  • Publication number: 20240108405
    Abstract: Devices, systems, and methods for therapeutically treating tissue. The devices and methods are suitable for minimally invasive surgery or open surgical procedures. More particularly, methods and devices described herein permit accessing and/or treating areas of tissue with a therapeutic device having a hood member with a plurality of channels located therein for applying a vacuum and cooling the areas of tissue as energy is delivered through electrodes located adjacent to or in the hood member.
    Type: Application
    Filed: December 4, 2023
    Publication date: April 4, 2024
    Applicant: AtriCure, Inc.
    Inventor: Ram KUMAR
  • Patent number: 11903088
    Abstract: Systems and methods are provided for maintaining connectivity with an eSIM device in a wireless network. For example, a probe signal can be initiated to determine the active profile of the eSIM device and compare the active profile of the eSIM device with the current information available in a data store. One or more data stores may be updated to reflect the active profile of the eSIM device. The system or methods may also determine if the active profile of the eSIM device should be disabled and a different profile associated with a different network enabled.
    Type: Grant
    Filed: May 17, 2021
    Date of Patent: February 13, 2024
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Kapil Rajwar, Ram Kumar, Sayeed Nusrulla Sami, Shivkumar Pandurang Tavate
  • Patent number: 11877794
    Abstract: Devices, systems, and methods for therapeutically treating tissue. The devices and methods are suitable for minimally invasive surgery or open surgical procedures. More particularly, methods and devices described herein permit accessing and/or treating areas of tissue with a therapeutic device having a hood member with a plurality of channels located therein for applying a vacuum and cooling the areas of tissue as energy is delivered through electrodes located adjacent to or in the hood member.
    Type: Grant
    Filed: January 23, 2020
    Date of Patent: January 23, 2024
    Assignee: AtriCure, Inc.
    Inventor: Ram Kumar
  • Publication number: 20220369094
    Abstract: Systems and methods are provided for maintaining connectivity with an eSIM device in a wireless network. For example, a probe signal can be initiated to determine the active profile of the eSIM device and compare the active profile of the eSIM device with the current information available in a data store. One or more data stores may be updated to reflect the active profile of the eSIM device. The system or methods may also determine if the active profile of the eSIM device should be disabled and a different profile associated with a different network enabled.
    Type: Application
    Filed: May 17, 2021
    Publication date: November 17, 2022
    Inventors: KAPIL RAJWAR, RAM KUMAR, SAYEED NUSRULLA SAMI, SHIVKUMAR PANDURANG TAVATE
  • Patent number: 10776106
    Abstract: Identifying root cause of code smells is crucial in enabling proper and efficient software maintenance. Desired are computationally less intensive and easy to implement solutions. Embodiments herein provide a method and system for code analysis to identify causes of code smells. The method provides considerable automation during software maintenance by analyzing detected code smells of two subsequent versions of an application by categorizing the code smells, filtering significant code smells from the detected code smells, mapping the significant code smells between two versions, generating a customized PDG for the mapped functions and performing the isomorphic subgraph mapping for computing a function difference. The computed function difference provides added part of the code or removed part or region of the code of the application, which is cause of the significant added code smells, which can then be provided for manual analysis to identify the root causes for efficient software maintenance.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: September 15, 2020
    Assignee: Tata Consultancy Services Limited
    Inventors: Monika Sahu, Kumar Mansukhlal Vidhani, Sachin Premsukh Lodha, Ram Kumar
  • Publication number: 20200089491
    Abstract: Identifying root cause of code smells is crucial in enabling proper and efficient software maintenance. Desired are computationally less intensive and easy to implement solutions. Embodiments herein provide a method and system for code analysis to identify causes of code smells. The method provides considerable automation during software maintenance by analyzing detected code smells of two subsequent versions of an application by categorizing the code smells, filtering significant code smells from the detected code smells, mapping the significant code smells between two versions, generating a customized PDG for the mapped functions and performing the isomorphic subgraph mapping for computing a function difference. The computed function difference provides added part of the code or removed part or region of the code of the application, which is cause of the significant added code smells, which can then be provided for manual analysis to identify the root causes for efficient software maintenance.
    Type: Application
    Filed: September 16, 2019
    Publication date: March 19, 2020
    Applicant: Tata Consultancy Services Limited
    Inventors: Monika SAHU, Kumar Mansukhlal VIDHANI, Sachin Premsukh LODHA, Ram KUMAR
  • Publication number: 20170141416
    Abstract: The present invention relates to a wick based technique for internal humidification in a low temperature proton exchange membrane fuel cell (LT-PEMFC) which comprises electrically conducting and hydrophilic wicking material (20) such as carbon cloth or metal foam placed over the entire active area of either one or both of the anode and cathode with the bottom portion of the wick (20) dipped in a trough (14) in order to facilitate capillary action for internal humidification, a trough (14) for water transport up the wicking material (20), dry feed and ambient (28-30° C.) temperature gas supply to either anode or cathode or both electrodes, counter and co-flow operation.
    Type: Application
    Filed: July 2, 2015
    Publication date: May 18, 2017
    Inventors: Ramendra Pandey, Harshal Agarwal, Ram Kumar, Sridhar Parthasarathi, Santoshkumar Bhat
  • Publication number: 20150269586
    Abstract: A method and system are disclosed that enables crowd-sourcing of customer care. The disclosed crowd sourcing system may use a diverse workforce, including a business's customer base, an online community, and an employee base. The exemplary crowd-sourcing system may use a service level agreement for the crowd care providers that includes a time constraint period during which the crowd care provider may submit a response to a customer request. Customer requests may be routed to one or more particular crowd care providers or crowd care tiers, whose expertise and/or experience may be taken into account during such routing. In this manner, customer requests may be resolved in a timely fashion without relying solely on an employee base.
    Type: Application
    Filed: March 18, 2014
    Publication date: September 24, 2015
    Applicant: Cellco Partnership d/b/a Verizon Wireless
    Inventors: Heera Singh Garia, Ram Kumar
  • Publication number: 20070283329
    Abstract: A system, method and computer program product for performance monitoring and diagnosis of a target machine, including installing a management console configured to communicate with an agent deployed on a target machine; gathering performance data of the target machine via the agent deployed on a target machine; sending via the agent deployed on a target machine the gathered performance data of the target machine to the management console at regular intervals for diagnosis; diagnosing the performance data captured at the regular intervals using a knowledge base representation technique via a diagnosis engine; and raising an alert event on the target machine depending on a criticality of the diagnosed performance data via the diagnosis engine.
    Type: Application
    Filed: January 9, 2007
    Publication date: December 6, 2007
    Applicant: INFOSYS TECHNOLOGIES, LTD.
    Inventors: Gaurav Caprihan, Ram Kumar, Surendra Bysani, Nikhil Venugopal
  • Patent number: D768278
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: October 4, 2016
    Assignee: Ramesh Flowers Private Limited
    Inventor: Ram Kumar
  • Patent number: D768279
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: October 4, 2016
    Assignee: Ramesh Flowers Private Limited
    Inventor: Ram Kumar
  • Patent number: D777898
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: January 31, 2017
    Assignee: Ramesh Flowers Private Limited
    Inventor: Ram Kumar