% Expired Patents = 87.5

Forward Citations = 66

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10 inventors (with patents filed for the assignee):

Stanford R Ovshinsky (8 out of 324 patents)

Srinivasan Venkatesan (7 out of 57 patents)

Subhash K Dhar (7 out of 37 patents)

4. Boyko Aladjov (6 out of 34 patents)

5. Hong Wang (4 out of 16 patents)

6. Kevin Fok (2 out of 13 patents)

7. Zdravko Menjak (2 out of 14 patents)

8. Thomas J Hopper (2 out of 13 patents)

9. Rajeev Puttaiah (1 out of 6 patents)

10. Latchezara M Gradinarova (1 out of 2 patents)

8 patents: Sort by Forward Citations

1. 7018740 - Fuel cell cathode with redox couple (2006-03-28),

2. 6998184 - Hybrid fuel cell (2006-02-14),

3. 6991719 - Method for producing and transporting hydrogen (2006-01-31),

4. 6989216 - Fuel cell with overmolded electrode assemblies (2006-01-24),

5. 6960406 - Electrode utilizing fluorinated carbon (2005-11-01),

6. 6875536 - Catalytic hydrogen storage composite material and fuel cell employing same (2005-04-05),

7. 6835489 - Double layer oxygen electrode and method of making (2004-12-28),

8. 6703156 - Fuel cell cathode utilizing multiple redox couples (2004-03-09),

Company Overview

Texaco Ovonic Fuel Cell LLC is a leading provider of fuel cell technology and solutions for clean and sustainable energy. With a focus on innovation and excellence, the company is committed to driving the transition to a low-carbon economy through the development of advanced fuel cell systems.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

8 Patents

#18 in Rochester Hills, MI

#1,236 in Michigan

#35,941 in US

Rochester Hills, MI, United States of America

Texaco Ovonic Fuel Cell LLC

Forward Citations = 66

10 inventors:

Stanford R Ovshinsky (8 out of 324 patents)

Srinivasan Venkatesan (7 out of 57 patents)

Subhash K Dhar (7 out of 37 patents)

4. Boyko Aladjov (6 out of 34 patents)

5. Hong Wang (4 out of 16 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Texaco Ovonic Fuel Cell LLC. Retrieved from https://idiyas.com/company/texaco-ovonic-fuel-cell

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]