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For the Inventor, By the Inventor

San Jose, CA, United States of America

Oleh Karpenko

This inventor holds 27 USPTO granted patents and 9 published patent applications and 3 EPO patents, primarily in Garnet Materials. Top assignees: Quantumscape Corporation, Quantumscape Battery, Inc., Intel Corporation. Active years: 2003-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Oleh Karpenko. Retrieved from https://idiyas.com/inventor/oleh-karpenko

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

USPTO Granted Patents = 27 

% Patents Active = 96.3

 

Average Co-Inventor Count = 6.6

ph-index = 16

Forward Citations = 521(Granted Patents)


Company Filing History:

goldMedal12 out of 61 
 
Quantumscape Corporation
 patents
silverMedal11 out of 68 
 
Quantumscape Battery, Inc.
 patents
bronzeMedal4 out of 56,322 
 
Intel Corporation
 patents

Years Active: 2003-2025

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Areas of Expertise:
Garnet Thin Films
Li Secondary Batteries
Lithium Electrolytes
Casting Processes
Sintering Techniques
High Density Plasma
Field Emission Devices
MOS Patterning
27 patents (USPTO):Explore Patents
1. 12479771 - Processes and materials for casting and sintering green garnet thin films (2025-11-25),
2. 12095031 - Garnet materials for Li secondary batteries and methods of making and using garnet materials (2024-09-17),
3. 12084387 - Processes and materials for casting and sintering green garnet thin films (2024-09-10),
4. 12074281 - Lithium-stuffed garnet electrolytes with secondary phase inclusions (2024-08-27),
5. 11901506 - Lithium-stuffed garnet electrolytes with secondary phase inclusions (2024-02-13),
6. 11658338 - Garnet materials for li secondary batteries and methods of making and using garnet materials (2023-05-23),
7. 11600857 - Garnet materials for Li secondary batteries and methods of making and using garnet materials (2023-03-07),
8. 11489193 - Lithium-stuffed garnet electrolytes with secondary phase inclusions (2022-11-01),
9. 11171358 - Garnet materials for Li secondary batteries and methods of making and using garnet materials (2021-11-09),
10. 11171357 - Garnet materials for Li secondary batteries and methods of making and using garnet materials (2021-11-09),
11. 11139503 - Garnet materials for Li secondary batteries and methods of making and using garnet materials (2021-10-05),
12. 10862161 - Garnet materials for Li secondary batteries and methods of making and using garnet materials (2020-12-08),
13. 10840544 - Garnet materials for Li secondary batteries and methods of making and using garnet materials (2020-11-17),
14. 10651502 - Garnet materials for Li secondary batteries and methods of making and using garnet materials (2020-05-12),
15. 10439251 - Garnet materials for Li secondary batteries and methods of making and using garnet materials (2019-10-08),

Title: Oleh Karpenko - Pioneering Inventor from San Jose

Introduction: Oleh Karpenko is a renowned inventor based in San Jose, California, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Oleh Karpenko holds several patents in the areas of artificial intelligence, machine learning, and robotics, with his most recent patent focusing on advanced autonomous systems for smart cities.

Career Highlights: With a career spanning over two decades, Karpenko has worked with leading tech companies in Silicon Valley, spearheading research and development projects that have led to significant technological advancements.

Collaborations: Throughout his career, Oleh Karpenko has collaborated with top engineers, scientists, and researchers from prestigious universities and research institutions worldwide, fostering a culture of innovation and excellence.

Conclusion: Oleh Karpenko's relentless pursuit of innovation and his passion for pushing the boundaries of technology continue to inspire the next generation of inventors and engineers globally.

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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