Patents by Inventor Josh Richman

Josh Richman 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: 9478985
    Abstract: A method of providing electrical power using a split bus configuration includes receiving a first direct current at a positive bus of a split bus, where the first direct current originates from a first fuel cell segment. A second direct current is received at a negative bus of the split bus, where the second direct current originates from a second fuel cell segment. A third direct current is also received at the split bus such that a combined direct current is formed including the first direct current, the second direct current, and the third direct current. The third direct current originates from an alternative direct current (DC) source. The combined direct current is provided to an inverter such that an alternating current is generated for a load.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: October 25, 2016
    Assignee: BLOOM ENERGY CORPORATION
    Inventors: Arne Watson Ballantine, Ramesh Srinivasan, Stuart Aaron, Peter Light, Josh Richman, Ranganathan Gurunathan, Chad Pearson
  • Publication number: 20130009481
    Abstract: A method of providing electrical power using a split bus configuration includes receiving a first direct current at a positive bus of a split bus, where the first direct current originates from a first fuel cell segment. A second direct current is received at a negative bus of the split bus, where the second direct current originates from a second fuel cell segment. A third direct current is also received at the split bus such that a combined direct current is formed including the first direct current, the second direct current, and the third direct current. The third direct current originates from an alternative direct current (DC) source. The combined direct current is provided to an inverter such that an alternating current is generated for a load.
    Type: Application
    Filed: September 14, 2012
    Publication date: January 10, 2013
    Applicant: Bloom Energy Corporation
    Inventors: Arne Watson Ballantine, Ramesh Srinivasan, Stuart Aaron, Peter Light, Josh Richman, Ranganathan Gurunathan, Chad Pearson
  • Patent number: 8288891
    Abstract: A method of providing electrical power using a split bus configuration includes receiving a first direct current at a positive bus of a split bus, where the first direct current originates from a first fuel cell segment. A second direct current is received at a negative bus of the split bus, where the second direct current originates from a second fuel cell segment. A third direct current is also received at the split bus such that a combined direct current is formed including the first direct current, the second direct current, and the third direct current. The third direct current originates from an alternative direct current (DC) source. The combined direct current is provided to an inverter such that an alternating current is generated for a load.
    Type: Grant
    Filed: July 8, 2009
    Date of Patent: October 16, 2012
    Assignee: Bloom Energy Corporation
    Inventors: Arne Watson Ballantine, Ramesh Srinivasan, Stuart Aaron, Peter Light, Josh Richman, Ranganathan Gurunathan, Chad Pearson
  • Publication number: 20100013317
    Abstract: A method of providing electrical power using a split bus configuration includes receiving a first direct current at a positive bus of a split bus, where the first direct current originates from a first fuel cell segment. A second direct current is received at a negative bus of the split bus, where the second direct current originates from a second fuel cell segment. A third direct current is also received at the split bus such that a combined direct current is formed including the first direct current, the second direct current, and the third direct current. The third direct current originates from an alternative direct current (DC) source. The combined direct current is provided to an inverter such that an alternating current is generated for a load.
    Type: Application
    Filed: July 8, 2009
    Publication date: January 21, 2010
    Inventors: Arne Watson Ballantine, Ramesh Srinivasan, Stuart Aaron, Peter Light, Josh Richman, Ranganathan Gurunathan, Chad Pearson
  • Patent number: D989089
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: June 13, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Josh Richman, Young Jang, Ixabu Gonzalez, Kyungmin Lee, Philip Semin Park, Matthieu Daniel Chaminade
  • Patent number: D989090
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: June 13, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Josh Richman, Young Jang, Ixabu Gonzalez, Kyungmin Lee, Philip Semin Park, Matthieu Daniel Chaminade
  • Patent number: D989774
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: June 20, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Josh Richman, Young Jang, Ixabu Gonzalez, Kyungmin Lee, Philip Semin Park, Matthieu Daniel Chaminade