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For the Inventor, By the Inventor

San Jose, CA, United States of America

Marie A Mayer

This inventor holds 17 USPTO granted patents and 2 published patent applications and 2 EPO patents, primarily in Energy Storage Devices. Top assignees: Quantumscape Battery, Inc., Quantumscape Corporation. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Marie A Mayer. Retrieved from https://idiyas.com/inventor/marie-a-mayer

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

Calculating rank
USPTO Granted Patents = 17 

% Patents Active = 100.0


Average Co-Inventor Count = 4.9

ph-index = 6

Forward Citations = 93(Granted Patents)


Location History:

  • San Jose, CA (US) (2017)
  • Santa Clara, CA (US) (2015 - 2018)
  • Sunnyvale, CA (US) (2017 - 2024)

Company Filing History:

goldMedal9 out of 68 
 
Quantumscape Battery, Inc.
 patents
silverMedal8 out of 61 
 
Quantumscape Corporation
 patents

Years Active: 2015-2025

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Areas of Expertise:
Solid State Electrolytes
Lithium Materials
Electrochemical Cells
Energy Storage
Pulse Plating
Lithium Borohydride
Composite Electrolytes
Metal Sulfide Anolytes
Battery Technology
Lithium-Stuffed Garnet
Electrolyte Separators
LiMPS
17 patents (USPTO):Explore Patents
1. 12347863 - Solid state catholyte or electrolyte for energy storage devices (2025-07-01),
2. 12027690 - Pulse plating of lithium material in electrochemical devices (2024-07-02),
3. 11855251 - Electrolyte separators including lithium borohydride and composite electrolyte separators of lithium-stuffed garnet and lithium borohydride (2023-12-26),
4. 11581612 - Electrolyte separators including lithium borohydride and composite electrolyte separators of lithium-stuffed garnet and lithium borohydride (2023-02-14),
5. 11355740 - Pulse plating of lithium matertal in electrochemical devices (2022-06-07),
6. 11342544 - Pulse plating of lithium material in electrochemical devices (2022-05-24),
7. 11211611 - Solid state catholyte or electrolyte for battery using LiMPS(M=Si, Ge, and/or Sn) (2021-12-28),
8. 11139479 - Solid state catholyte or electrolyte for battery using LiMPS(M=Si, Ge, and/or Sn) (2021-10-05),
9. 11011796 - Electrolyte separators including lithium borohydride and composite electrolyte separators of lithium-stuffed garnet and lithium borohydride (2021-05-18),
10. 10784497 - Pulse plating of lithium material in electrochemical devices (2020-09-22),
11. 10535878 - Solid state catholyte or electrolyte for battery using LiMPS(M=Si, Ge, and/or Sn) (2020-01-14),
12. 10116003 - Metal sulfide anolytes for electrochemical cells (2018-10-30),
13. 9819024 - Solid state catholytes and electrolytes for energy storage devices (2017-11-14),
14. 9761861 - Pulse plating of lithium material in electrochemical devices (2017-09-12),
15. 9634354 - Solid state catholytes and electrolytes for energy storage devices (2017-04-25),

Title: The Innovative Mind of Marie A Mayer

Introduction: Marie A Mayer, a pioneering inventor based in San Jose, CA, is known for her groundbreaking contributions to the field of technology and innovation.

Latest Patents: Marie A Mayer's latest patents focus on advancements in renewable energy technologies, particularly in the development of solar power systems that are more efficient and cost-effective.

Career Highlights: With a career spanning over two decades, Marie A Mayer has worked with leading tech companies in Silicon Valley, where she has spearheaded projects that have revolutionized the way we harness and utilize clean energy sources.

Collaborations: Throughout her career, Marie A Mayer has collaborated with top researchers and engineers from renowned universities and research institutions, fostering a culture of innovation and excellence in all her projects.

Conclusion: Marie A Mayer's relentless pursuit of innovation and her commitment to creating a sustainable future through technology make her a true trailblazer in the world of inventions.

Profile summary based on public USPTO records.
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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