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% Expired Patents = 8.3

Forward Citations = 3,188

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8 inventors (with patents filed for the assignee):

Hirohisa A Tanaka (6 out of 7 patents)

Geoffrey R Hendrey (6 out of 50 patents)

Philip J Koopman, Jr (4 out of 8 patents)

4. Joseph David King (3 out of 24 patents)

5. Brian Eric Smartt (3 out of 23 patents)

6. Steve Bristow (2 out of 4 patents)

7. Sheldon Richard Bentley (2 out of 2 patents)

8. Philip Koopman (1 out of 2 patents)

12 patents: Sort by Forward Citations

1. 7035869 - System and method of optimizing database queries in two or more dimensions (2006-04-25),

2. 7010308 - Managing and querying moving point data (2006-03-07),

3. 6901253 - Method for synthesizing mobile identification numbers (2005-05-31),

4. 6819919 - Method for providing matching and introduction services to proximate mobile users and service providers (2004-11-16),

5. 6810244 - Method for synthesizing mobile identification numbers (2004-10-26),

6. 6647269 - Method and system for analyzing advertisements delivered to a mobile unit (2003-11-11),

7. 6542750 - Method and system for selectively connecting mobile users based on physical proximity (2003-04-01),

8. 6542749 - Method and system for connecting proximately located mobile users based on compatible attributes (2003-04-01),

9. 6542748 - Method and system for automatically initiating a telecommunications connection based on distance (2003-04-01),

10. 6539232 - Method and system for connecting mobile users based on degree of separation (2003-03-25),

11. 6470287 - System and method of optimizing database queries in two or more dimensions (2002-10-22),

12. 5963956 - System and method of optimizing database queries in two or more (1999-10-05),

Telcontar is a technology company based in San Jose, California, specializing in advanced geospatial solutions and software development. The organization focuses on creating innovative mapping and location-based services that enhance decision-making across various industries. With expertise in geographic information systems (GIS), Telcontar's technologies support applications in transportation, logistics, and urban planning, enabling clients to leverage spatial data for improved operational efficiency and strategic planning.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Oct 6 2026

12 Patents

#466 in San Jose, CA

#6,060 in California

#25,540 in US

#48,129 in the World

San Jose, CA, United States of America

Telcontar