For the Inventor, By the Inventor

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Berkeley, CA, United States of America

Twelve Benefit Corporation

USPTO Granted Patents = 25

EPO Patents = 1

Trademarks = 4

Forward Citations = 61

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41 inventors (with patents filed for the assignee):

Kendra P Kuhl (18 out of 22 patents)

Etosha R Cave (15 out of 19 patents)

Sichao Ma (14 out of 15 patents)

4. Ziyang Huo (9 out of 10 patents)

5. Sara Hunegnaw (8 out of 9 patents)

6. Edward Izett (8 out of 9 patents)

7. Timothy A Bekkedahl (8 out of 9 patents)

8. George Leonard (7 out of 11 patents)

9. Ashley D Mishra (6 out of 7 patents)

10. Ajay R Kashi (6 out of 9 patents)

11. Kathryn L Corp (6 out of 6 patents)

12. Lihui Wang (4 out of 4 patents)

13. Chengtian Shen (3 out of 4 patents)

14. Qun Zeng (3 out of 3 patents)

15. Luka Stevic (3 out of 3 patents)

Core Competencies:

Electrolyzer

Carbon Dioxide

Ethylene Production

Membrane Electrode Assembly

Gas Diffusion Layers

Reactor Architecture

Ionic Polymers

Hydrophobic Ligands

Acetic Acid

Chemical Compounds

Carbon Oxide

Methane Production

25 patents: Sort by Forward Citations

1. 12747510 - Multi-cell COelectrolyzer stacks (2026-09-29),

2. 12709813 - COx ELECTROLYZER CELL FLOW FIELDS AND GAS DIFFUSION LAYERS (2026-08-18),

3. 12577690 - Systems and methods for ethylene production (2026-03-17),

4. 12516424 - Electrolyzer and method of use (2026-01-06),

5. 12509785 - Recovery procedure for carbon oxide electrolyzers (2025-12-30),

6. 12480217 - Reactor with advanced architecture for the electrochemical reaction of CO, CO, and other chemical compounds (2025-11-25),

7. 12460310 - Integrated systems employing carbon oxide electrolysis in aluminum production (2025-11-04),

8. 12421392 - Ionic polymers and copolymers (2025-09-23),

9. 12416088 - Membrane electrode assembly for COx reduction (2025-09-16),

10. 12378685 - Surface modification of metal catalysts with hydrophobic ligands or ionomers (2025-08-05),

11. 12359325 - Membrane electrode assembly for COreduction (2025-07-15),

12. 12320022 - System and method for carbon dioxide reactor control (2025-06-03),

13. 12305304 - Interface for carbon oxide electrolyzer bipolar membrane (2025-05-20),

14. 12297552 - Reactor with advanced architecture for the electrochemical reaction of CO, co and other chemical compounds (2025-05-13),

15. 12286716 - System and method for carbon dioxide reactor control (2025-04-29),

Twelve Benefit Corporation, based in Berkeley, California, specializes in innovative solutions that transform carbon dioxide into useful products. The company focuses on developing advanced technologies that enable sustainable practices across various industries, including energy and materials. By leveraging cutting-edge research in carbon capture and conversion, Twelve aims to address climate change challenges while promoting a circular economy. Their work is pivotal in advancing environmental sustainability and fostering a greener future.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

25 Patents

#33 in Berkeley, CA

#3,150 in California

#13,334 in US

#25,651 in the World

Berkeley, CA, United States of America

Twelve Benefit Corporation

Forward Citations = 61

41 inventors:

Kendra P Kuhl (18 out of 22 patents)

Etosha R Cave (15 out of 19 patents)

Sichao Ma (14 out of 15 patents)

4. Ziyang Huo (9 out of 10 patents)

5. Sara Hunegnaw (8 out of 9 patents)

Please report any incorrect information to [email protected]

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