For the Inventor, By the Inventor

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Bellevue, WA, United States of America

Infospace, Inc.

USPTO Granted Patents = 16

% Expired Patents = 12.5

Trademarks = 10

Forward Citations = 2,090

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28 inventors (with patents filed for the assignee):

Kevin R Marcus (4 out of 6 patents)

Peeyush Ranjan (2 out of 5 patents)

Matthew A Markus (2 out of 5 patents)

4. Niels Thomas Ferguson (2 out of 6 patents)

5. Darrell Edward Garbe (2 out of 2 patents)

6. Jelte Van Der Hoek (2 out of 2 patents)

7. Sanjay Kohli (2 out of 2 patents)

8. David L Chaum (2 out of 32 patents)

9. Ethan Hugg (1 out of 8 patents)

10. Benjamin J Paul (1 out of 3 patents)

11. Vale Sundaravel (1 out of 4 patents)

12. Niraj A Shah (1 out of 1 patent)

13. Erick M Herrarte (1 out of 1 patent)

14. Donald G McGuire (1 out of 2 patents)

15. Philip H Johanson (1 out of 2 patents)

16 patents: Sort by Forward Citations

1. 7127068 - Geographical comparison system and method (2006-10-24),

2. 7103473 - Method and system for matching an incident to a route (2006-09-05),

3. 6970864 - Method and apparatus for converting a geographic location to a direct marketing area for a query (2005-11-29),

4. 6718314 - Multi-purpose transaction card system (2004-04-06),

5. 6606647 - Server and method for routing messages to achieve unified communications (2003-08-12),

6. 6519585 - System and method for facilitating presentation of subject categorizations for use in an on-line search query engine (2003-02-11),

7. 6499042 - Selective proxy approach to filling-in forms embedded in distributed electronic documents (2002-12-24),

8. 6490601 - Server for enabling the automatic insertion of data into electronic forms on a user computer (2002-12-03),

9. 6460072 - Method and system for tracking the purchase of a product and services over the internet (2002-10-01),

10. 6442544 - System and method for organizing search categories for use in an on-line search query engine based on geographic descriptions (2002-08-27),

11. 6434238 - Multi-purpose transaction card system (2002-08-13),

12. 6353795 - Method and system for matching an incident to a route (2002-03-05),

13. 6295528 - Method and apparatus for converting a geographic location to a direct marketing area for a query (2001-09-25),

14. 6237145 - System for accessing promotion information and for generating redeemable coupons therefrom (2001-05-22),

15. 6230188 - System and method for providing a proxy identifier in an on-line directory (2001-05-08),

Company Overview

Infospace, Inc. is a technology company based in Bellevue, WA, specializing in search and information retrieval solutions. The organization focuses on developing innovative platforms that enhance online search capabilities, providing users with efficient access to a wide array of information. With a strong emphasis on data management and user experience, Infospace leverages advanced algorithms and technologies to deliver relevant search results across various digital environments, catering to both individual and enterprise needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

16 Patents

#41 in Bellevue, WA

#435 in Washington

#19,935 in US

#37,868 in the World

Bellevue, WA, United States of America

Infospace, Inc.

Forward Citations = 2,090

28 inventors:

Kevin R Marcus (4 out of 6 patents)

Peeyush Ranjan (2 out of 5 patents)

Matthew A Markus (2 out of 5 patents)

4. Niels Thomas Ferguson (2 out of 6 patents)

5. Darrell Edward Garbe (2 out of 2 patents)

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

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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