For the Inventor, By the Inventor

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Los Altos, CA, United States of America

Ipventure, Inc.

USPTO Granted Patents = 142

% Expired Patents = 52.1

Trademarks = 2

Forward Citations = 7,903

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47 inventors (with patents filed for the assignee):

C Douglass Thomas (121 out of 228 patents)

Peter P Tong (79 out of 191 patents)

Chung Y Lau (49 out of 77 patents)

4. Thomas A Howell (30 out of 151 patents)

5. Kwok Wai Cheung (25 out of 26 patents)

6. David Yinkai Chao (22 out of 115 patents)

7. Angeline Hadiwidjaja (10 out of 10 patents)

8. Joyo Wijaya (8 out of 22 patents)

9. Louis H Borders (7 out of 19 patents)

10. Ajit Ramachandra Mayya (6 out of 45 patents)

11. Peter Ham (5 out of 14 patents)

12. Margaret Sue Lloyd (4 out of 11 patents)

13. Sunil Bhargava (4 out of 16 patents)

14. Andrew Karl Miller (4 out of 8 patents)

15. Corrine Schrall (3 out of 3 patents)

Core Competencies:

Health Condition

Personalized Medical Monitoring

Hydration Level

Hearing Enhancement

Electronic Eyewear

Directional Sound

Location Identification

Activity Monitoring

142 patents: Sort by Forward Citations

1. 12454773 - Hollow fibres (2025-10-28),

2. 12303292 - Method and apparatus for health condition related to the skin of a person (2025-05-20),

3. 11915186 - Personalized medical monitoring and notifications therefor (2024-02-27),

4. 11869526 - Hearing enhancement methods and systems (2024-01-09),

5. 11806164 - Method and apparatus for health condition of a person based on bodily fluid (2023-11-07),

6. 11792316 - Adaptable communication techniques for electronic devices (2023-10-17),

7. 11711459 - Adaptable communication techniques for electronic devices (2023-07-25),

8. 11670320 - Method and apparatus for directional sound (2023-06-06),

9. 11657827 - Hearing enhancement methods and systems (2023-05-23),

10. 11488618 - Hearing enhancement methods and systems (2022-11-01),

11. 11418905 - Method and apparatus for identifying and presenting location and location-related information (2022-08-16),

12. 11368808 - Method and apparatus for identifying and presenting location and location-related information (2022-06-21),

13. 11337650 - Method and apparatus for hydration level of a person (2022-05-24),

14. 11330419 - Method and system for authorized location monitoring (2022-05-10),

15. 11308441 - Method and system for tracking and monitoring assets (2022-04-19),

Company Overview

Ipventure, Inc., based in Los Altos, California, specializes in innovative health monitoring technologies. The company focuses on developing solutions that enhance personalized medical monitoring, including hydration levels and hearing enhancement. Their expertise extends to electronic eyewear, directional sound, location identification, and activity monitoring, aiming to improve health outcomes and user experiences. Through advanced research and development, Ipventure is committed to creating impactful technologies that address various health conditions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

142 Patents

#2 in Los Altos, CA

#609 in California

#2,753 in US

#5,724 in the World

Los Altos, CA, United States of America

Ipventure, Inc.

Forward Citations = 7,903

47 inventors:

C Douglass Thomas (121 out of 228 patents)

Peter P Tong (79 out of 191 patents)

Chung Y Lau (49 out of 77 patents)

4. Thomas A Howell (30 out of 151 patents)

5. Kwok Wai Cheung (25 out of 26 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ipventure, Inc.. Retrieved from https://idiyas.com/company/ipventure

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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