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Milpitas, CA, United States of America

Ampcera Inc.

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USPTO Granted Patents = 16

EPO Patents = 1

Trademarks = 1

Forward Citations = 3

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5 inventors (with patents filed for the assignee):

Hui Du (16 out of 31 patents)

James Emery Brown (16 out of 20 patents)

Sumin Zhu (15 out of 15 patents)

4. Chen Chen (12 out of 12 patents)

5. Du Hui (0 patent)

16 patents: Sort by Forward Citations

1. 12770959 - Internally heatable battery, internally heatable battery system, internally heatable battery method, and electric vehicle comprising the same (2026-10-20),

2. D1152087 - Modular dry room system (2026-10-06),

3. 12731813 - Solid-state electrolyte material comprising a chalcogenide-based ionic-conductive structure, particularly a sulfide-based ionic-conductive structure (2026-09-08),

4. 12469902 - Systems and methods for heating electrochemical systems (2025-11-11),

5. 12451477 - Cathode-catholyte core-shell structures, composite cathode layers, and solid-state batteries, and methods for manufacturing of the same (2025-10-21),

6. 12322782 - Solvent-free processing methods for manufacturing solid-state batteries (2025-06-03),

7. 12272809 - Battery cell, battery module, battery pack, electric vehicle, and method of heating (2025-04-08),

8. 12154702 - Methods for manufacturing a freestanding solid state ionic conductive membrane (2024-11-26),

9. 12125973 - Solid state ionic conductive electrolyte membrane and system for selectively extracting alkaline metals (2024-10-22),

10. 12057561 - Systems and methods for induction heating of electrolytes (2024-08-06),

11. 11936028 - Systems and methods for heating electrochemical systems (2024-03-19),

12. 11881553 - Dendrite suppressing solid electrolyte structures and related methods and systems (2024-01-23),

13. 11819806 - Methods for manufacturing a solid state ionic conductive membrane on a macro porous support scaffold (2023-11-21),

14. 11769906 - Systems and methods for selectively extracting alkaline metals from metal-rich solutions using solid state ionic conductive electrolyte membrane (2023-09-26),

15. 11600853 - Systems and methods for storing, transporting, and handling of solid-state electrolytes (2023-03-07),

Company Overview

Ampcera Inc., based in Milpitas, California, specializes in the development and manufacturing of advanced solid-state battery technologies. The company focuses on enhancing energy storage solutions, aiming to improve the performance and safety of batteries for various applications, including electric vehicles and portable electronics. Ampcera's innovative approach leverages cutting-edge materials and engineering to address the growing demand for efficient and sustainable energy solutions in a rapidly evolving technological landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 3 2026

16 Patents

#81 in Milpitas, CA

#4,788 in California

#19,954 in US

#37,914 in the World

Milpitas, CA, United States of America

Ampcera Inc.

Forward Citations = 3

5 inventors:

Hui Du (16 out of 31 patents)

James Emery Brown (16 out of 20 patents)

Sumin Zhu (15 out of 15 patents)

4. Chen Chen (12 out of 12 patents)

5. Du Hui (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ampcera Inc.. Retrieved from https://idiyas.com/company/ampcera

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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