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For the Inventor, By the Inventor

Emeryville, CA, United States of America

Spark Thermionics, Inc.

USPTO Granted Patents = 16


Forward Citations = 14

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13 inventors (with patents filed for the assignee):

goldMedal Jared William Schwede (16 out of 18 patents)

silverMedal Felix Schmitt (9 out of 9 patents)

bronzeMedal Lucas Heinrich Hess (7 out of 9 patents)

4.  Adam G Lorimer (5 out of 5 patents)

5.  Kyana Van Houten (4 out of 4 patents)

6.  Igor Bargatin (3 out of 12 patents)

7.  Samuel M Nicaise (3 out of 4 patents)

8.  Chen Lin (2 out of 4 patents)

9.  John R Provine (2 out of 14 patents)

10.  Mohsen Azadi (1 out of 2 patents)

11.  Matthew Campbell (1 out of 1 patent)

12.  Tyler Sandberg (1 out of 1 patent)

13.  David Rich (1 out of 1 patent)


16 patents:

1. 12626832 - Energy converter system and method of operation (2026-05-12),
2. 12603267 - Energy converter system, method of fabrication, and method of operation (2026-04-14),
3. 12165779 - System and method for thermionic energy conversion (2024-12-10),
4. 12102005 - System and method for work function reduction and thermionic energy conversion (2024-09-24),
5. 12050008 - Burner system and method of operation (2024-07-30),
6. 11935667 - System and method for thermionic energy conversion (2024-03-19),
7. 11791143 - Small gap device system and method of fabrication (2023-10-17),
8. 11791142 - Small gap device system and method of fabrication (2023-10-17),
9. 11788734 - System and method for combined heat and electric power generation (2023-10-17),
10. 11688593 - System and method for thermionic energy conversion (2023-06-27),
11. 11552233 - System and method for work function reduction and thermionic energy conversion (2023-01-10),
12. 11430644 - System and method for thermionic energy conversion (2022-08-30),
13. 11264144 - System and method for thermionic energy conversion (2022-03-01),
14. 11170984 - Small gap device system and method of fabrication (2021-11-09),
15. 11133757 - System and method for combined heat and electric power generation (2021-09-28),
Company Overview
Spark Thermionics, Inc. is a technology company based in Emeryville, California, specializing in advanced thermionic energy conversion systems. The organization focuses on developing innovative solutions that harness thermionic emission to convert heat into electricity efficiently. This technology has potential applications in various sectors, including renewable energy and power generation. By leveraging cutting-edge research, Spark Thermionics aims to contribute to sustainable energy solutions and enhance the efficiency of energy systems globally.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

16 Patents

#35 in Emeryville, CA

#4,777 in California

#19,935 in US

#37,868 in the World

Emeryville, CA (US)
Emeryville, CA, United States of America

Spark Thermionics, Inc.

Forward Citations = 14

13 inventors:

goldMedal Jared William Schwede (16 out of 18 patents)

silverMedal Felix Schmitt (9 out of 9 patents)

bronzeMedal Lucas Heinrich Hess (7 out of 9 patents)

4.  Adam G Lorimer (5 out of 5 patents)

5.  Kyana Van Houten (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Spark Thermionics, Inc.. Retrieved from https://idiyas.com/company/spark-thermionics

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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