Forward Citations = 1,524

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6 inventors (with patents filed for the assignee):

David L Gilmour (8 out of 17 patents)

Jonathan Michael Goldberg (3 out of 9 patents)

Hernan Epelman-Wang (2 out of 4 patents)

4. Hua-Wen Wang (2 out of 3 patents)

5. Eric Wang (2 out of 14 patents)

6. Richard Sanders (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 6711570 - System and method for matching terms contained in an electronic document with a set of user profiles (2004-03-23),

2. 6668251 - Rendering discriminator members from an initial set of result data (2003-12-23),

3. 6647384 - Method and apparatus for managing user profiles including identifying users based on matched query term (2003-11-11),

4. 6640229 - Automatic management of terms in a user profile in a knowledge management system (2003-10-28),

5. 6421669 - Method and apparatus for constructing and maintaining a user knowledge profile (2002-07-16),

6. 6405197 - Method of constructing and displaying an entity profile constructed utilizing input from entities other than the owner (2002-06-11),

7. 6377949 - Method and apparatus for assigning a confidence level to a term within a user knowledge profile (2002-04-23),

8. 6253202 - Method, system and apparatus for authorizing access by a first user to a knowledge profile of a second user responsive to an access request from the first user (2001-06-26),

9. 6154783 - Method and apparatus for addressing an electronic document for (2000-11-28),

10. 6115709 - Method and system for constructing a knowledge profile of a user having (2000-09-05),

Company Overview

Tacit Knowledge Systems, Inc. is a technology company based in Palo Alto, California, specializing in advanced software solutions that enhance decision-making processes. The organization focuses on developing innovative tools and platforms that leverage artificial intelligence and machine learning to optimize business operations across various sectors. With a commitment to research and development, Tacit Knowledge Systems aims to empower organizations by providing them with actionable insights and data-driven strategies to navigate complex challenges in a rapidly evolving technological landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

10 Patents

#169 in Palo Alto, CA

#7,114 in California

#29,866 in US

#56,047 in the World

Palo Alto, CA, United States of America

Tacit Knowledge Systems, Inc.

Forward Citations = 1,524

6 inventors:

David L Gilmour (8 out of 17 patents)

Jonathan Michael Goldberg (3 out of 9 patents)

Hernan Epelman-Wang (2 out of 4 patents)

4. Hua-Wen Wang (2 out of 3 patents)

5. Eric Wang (2 out of 14 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Tacit Knowledge Systems, Inc.. Retrieved from https://idiyas.com/company/tacit-knowledge-systems

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]