For the Inventor, By the Inventor

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Mount Pleasant, PA, United States of America

Watt Fuel Cell Corp.

Calculating rank

USPTO Granted Patents = 35

CIPO Patents = 13

EPO Patents = 20

Trademarks = 6

Forward Citations = 63

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11 inventors (with patents filed for the assignee):

Caine M Finnerty (35 out of 47 patents)

Paul DeWald (25 out of 26 patents)

Paul Dewald (5 out of 6 patents)

4. Mathew Isenberg (4 out of 4 patents)

5. Robert P Donley (3 out of 4 patents)

6. Benjamin J Emley (3 out of 3 patents)

7. Amanda Simson (1 out of 1 patent)

8. Steven R Knight (1 out of 25 patents)

9. William Seil (1 out of 1 patent)

10. Robert Grogan (1 out of 1 patent)

11. Kang Wang (1 out of 1 patent)

12. Steven Robert Knight (0 patent)

13. Matthew Isenberg (0 patent)

14. Owen S Taylor (0 patent)

15. Rebecca L Sharp (0 patent)

Core Competencies:

CPOX Reformers

Fuel Cell Systems

Thermal Management

Chemical Reactors

Modular Systems

Hydrocarbon Fuels

Gas Phase Reactions

Blower Assemblies

Liquid Fuels

Solid Oxide Fuel Cells

Active Filtration

Ceramic Structures

35 patents: Sort by Forward Citations

1. 12676325 - Afterburners including methods of making and operating (2026-07-07),

2. 12341226 - Integrated CPOX/stream reformer and fuel cell system (2025-06-24),

3. 12338840 - Blower and air filter assembly (2025-06-24),

4. 11831053 - Thermal management of fuel cell units and systems (2023-11-28),

5. 11708835 - Air intake assembly for centrifugal blower system and fuel cell incorporating same (2023-07-25),

6. 11673111 - Multi-tubular chemical reactor with igniter for initiation of gas phase exothermic reactions (2023-06-13),

7. 11495808 - Thermal management of fuel cell units and systems (2022-11-08),

8. 11495805 - Container for reformer and fuel cell system (2022-11-08),

9. 11462751 - Thermally insulated housing for a heat-producing, heat-radiating device (2022-10-04),

10. 11254568 - Liquid fuel CPOX reformer and fuel cell systems, and methods of producing electricity (2022-02-22),

11. 11133516 - Multi-reformable fuel delivery systems and methods for fuel cells (2021-09-28),

12. 11018359 - Thermal management of fuel cell units and systems (2021-05-25),

13. 10858247 - Multi-tubular chemical reactor with igniter for initiation of gas phase exothermic reactions (2020-12-08),

14. 10727513 - Modular fuel cell systems and methods (2020-07-28),

15. 10717648 - Liquid fuel CPOX reformer and fuel cell systems, and methods of producing electricity (2020-07-21),

Company Overview

Watt Fuel Cell Corp. is a technology company based in Mount Pleasant, PA, specializing in the development and manufacturing of advanced fuel cell systems. The company focuses on creating efficient and sustainable energy solutions, leveraging innovative fuel cell technology to provide clean power for various applications. Watt Fuel Cell's expertise spans multiple sectors, including transportation and stationary power generation, contributing to the growing demand for renewable energy sources and reducing reliance on traditional fossil fuels.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

35 Patents

#1 in Mount Pleasant, PA

#355 in Pennsylvania

#9,757 in US

#19,187 in the World

Mount Pleasant, PA, United States of America

Watt Fuel Cell Corp.

Forward Citations = 63

11 inventors:

Caine M Finnerty (35 out of 47 patents)

Paul DeWald (25 out of 26 patents)

Paul Dewald (5 out of 6 patents)

4. Mathew Isenberg (4 out of 4 patents)

5. Robert P Donley (3 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Watt Fuel Cell Corp.. Retrieved from https://idiyas.com/company/watt-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]

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