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For the Inventor, By the Inventor

San Jose, CA, United States of America

Kishore Sundara-Rajan

This inventor holds 76 USPTO granted patents and 9 published patent applications and 3 EPO patents, primarily in Active Stylus Technology (CPC class G06F). Top assignees: Wacom Co., Ltd., Atmel Corporation, Google Inc.. Active years: 2013-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kishore Sundara-Rajan. Retrieved from https://idiyas.com/inventor/kishore-sundara-rajan

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

Calculating rank
USPTO Granted Patents = 76 

% Patents Active = 90.8


Average Co-Inventor Count = 3.0

ph-index = 8

Forward Citations = 232(Granted Patents)

Forward Citations (Not Self Cited) = 197(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Redwood City, CA (US) (2018 - 2023)
  • San Jose, CA (US) (2013 - 2024)

Company Filing History:

goldMedal26 out of 1,270 
 
Wacom Co., Ltd.
 patents
silverMedal25 out of 1,469 
 
Atmel Corporation
 patents
bronzeMedal15 out of 33,987 
 
Google Inc.
 patents
4. 7 out of 23,672 
 
Amazon Technologies, Inc.
 patents
5. 2 out of 23 
 
Neodron Limited
 patents
6. 1 out of 126 
 
Wacom Corporation Limited
 patents

Years Active: 2013-2026

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Areas of Expertise:
Active Stylus
Power Management
Gesture Execution
Differential Sensing
Multi-Electrode Tip
Touch-Sensitive System
Pressure Sensor Input
Removable Electronics
Dynamic Adjustment
Electronic Device Response
Sensor Assembly
Interactive Objects
76 patents (USPTO):Explore Patents
1. 12547256 - Executing gestures with active stylus (2026-02-10),
2. 12517596 - Multi-electrode active stylus tip (2026-01-06),
3. 12474757 - Power management system for active stylus (2025-11-18),
4. 12236020 - Executing gestures with active stylus (2025-02-25),
5. 12229353 - Differential sensing in an active stylus (2025-02-18),
6. 12111984 - Multi-electrode active stylus tip (2024-10-08),
7. 12050499 - Power management system for active stylus (2024-07-30),
8. 11874974 - Differential sensing in an active stylus (2024-01-16),
9. 11868548 - Executing gestures with active stylus (2024-01-09),
10. 11782534 - Touch-sensitive system with motion filtering (2023-10-10),
11. 11755157 - Pre-fabricated sensor assembly for interactive objects (2023-09-12),
12. 11733755 - Power management system for active stylus (2023-08-22),
13. 11644930 - Removable electronics device for pre-fabricated sensor assemblies (2023-05-09),
14. 11520419 - Executing gestures with active stylus (2022-12-06),
15. 11402930 - Multi-electrode active stylus tip (2022-08-02),

Title: The Innovative Journey of Kishore Sundara-Rajan

Introduction: Kishore Sundara-Rajan, a talented inventor based in San Jose, CA, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Kishore Sundara-Rajan holds several patents in the areas of artificial intelligence, machine learning, and data analytics, showcasing his expertise in cutting-edge technologies.

Career Highlights: With a background in computer science and engineering, Kishore has a successful career working for leading tech companies in Silicon Valley. He has been instrumental in developing advanced algorithms that have revolutionized the way we interact with technology.

Collaborations: Throughout his career, Kishore has collaborated with top researchers and engineers in the industry, fostering a culture of innovation and creativity. His collaborative efforts have led to the development of pioneering solutions that have had a lasting impact on the tech landscape.

Conclusion: Kishore Sundara-Rajan's passion for innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of technology. His inventive spirit continues to drive him towards creating solutions that shape the future of the industry.

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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