% Expired Patents = 100.0

Trademarks = 9

Forward Citations = 4

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3 inventors (with patents filed for the assignee):

Donald J Hejna, Jr (4 out of 22 patents)

Edward J Bianchi (3 out of 10 patents)

Richard Scott Goldhor (3 out of 33 patents)

7 patents: Sort by Forward Citations

1. 10754609 - Enhancing a rendering system to distinguish presentation time from data time (2020-08-25),

2. 10614829 - Method and apparatus to determine and use audience affinity and aptitude (2020-04-07),

3. 9860582 - Method and apparatus for controlling time-scale modification during multi-media broadcasts (2018-01-02),

4. 9785400 - Enhancing a rendering system to distinguish presentation time from data time (2017-10-10),

5. 9343080 - Method and apparatus to prepare listener-interest-filtered works (2016-05-17),

6. 9185380 - Method and apparatus to determine and use audience affinity and aptitude (2015-11-10),

7. 9035954 - Enhancing a rendering system to distinguish presentation time from data time (2015-05-19),

Company Overview

Virentem Ventures is a leading venture capital firm focused on investing in innovative technology startups. With a diverse portfolio across sectors such as healthcare, fintech, and AI, Virentem Ventures provides strategic guidance and funding to help companies grow and succeed.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#58 in Los Altos, CA

#9,508 in California

#39,929 in US

Los Altos, CA, United States of America

Virentem Ventures, LLC

Forward Citations = 4

3 inventors:

Donald J Hejna, Jr (4 out of 22 patents)

Edward J Bianchi (3 out of 10 patents)

Richard Scott Goldhor (3 out of 33 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Virentem Ventures, LLC. Retrieved from https://idiyas.com/company/virentem-ventures

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]