Forward Citations = 55

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10 inventors (with patents filed for the assignee):

David J Wilson (2 out of 10 patents)

Srinivas Balijepalli (2 out of 10 patents)

Joshua M Kopelman (2 out of 10 patents)

4. Vadim Geshel (1 out of 20 patents)

5. Kerry Clendinning (1 out of 8 patents)

6. Michael McCartney (1 out of 8 patents)

7. Matthew W Mengerink (1 out of 25 patents)

8. Michael Schwankl (1 out of 2 patents)

9. Pete Borowsky (1 out of 2 patents)

10. Fred G Robinette (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 8402068 - System and method for collecting, associating, normalizing and presenting product and vendor information on a distributed network (2013-03-19),

2. 8321496 - User evaluation of content on distributed communication network (2012-11-27),

3. 7890375 - Method and system to facilitate pre-ordering via an electronic commerce facility, and to automatically facilitate satisfying of a pre-order upon listing of an appropriate offer via the electronic commerce facility (2011-02-15),

4. 7774234 - Method and apparatus for optimizing seller selection in a multi-seller environment (2010-08-10),

Company Overview

Half.com, Inc. is an online marketplace that specializes in selling discounted books, movies, music, and games. Founded in 1999, Half.com offers a wide selection of new and used products at competitive prices. The platform connects buyers and sellers from around the world, making it easy for customers to find the products they are looking for at half the price.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

4 Patents

#848 in San Jose, CA

#14,041 in California

#60,597 in US

San Jose, CA, United States of America

Half.com, Inc.

Forward Citations = 55

10 inventors:

David J Wilson (2 out of 10 patents)

Srinivas Balijepalli (2 out of 10 patents)

Joshua M Kopelman (2 out of 10 patents)

4. Vadim Geshel (1 out of 20 patents)

5. Kerry Clendinning (1 out of 8 patents)

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

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]