Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
10 Patents
#10 in St. Charles, IL
#1,442 in Illinois
#29,892 in US
#56,119 in the World
Bison Gear & Engineering Corporation
Forward Citations = 49
23 inventors:
St. Charles, IL, United States of America
Bison Gear & Engineering Corporation
Calculating rank
% Expired Patents = 30.0
Trademarks = 12
Forward Citations = 49
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23 inventors (with patents filed for the assignee):
Matthew Sherman Hanson (8 out of 8 patents)
Edmund Peter Henke, Jr (4 out of 4 patents)
George Thomas (3 out of 3 patents)
4. Sanel Tatar (3 out of 3 patents)
5. Gary Dorough (2 out of 2 patents)
6. Jeff Hamaker (2 out of 2 patents)
7. Tyler Brauhn (2 out of 2 patents)
8. Lester Bruce Ashe, Jr (2 out of 6 patents)
9. Boris Zlotin (1 out of 8 patents)
10. Robert Lewton (1 out of 1 patent)
11. Aaron Hansen (1 out of 1 patent)
12. Jordan Kapitanoff (1 out of 1 patent)
13. James Parejko (1 out of 1 patent)
14. Vladimir Proseanic (1 out of 9 patents)
15. Jeffery A Hamaker (1 out of 1 patent)
10 patents:
Company Overview
Bison Gear & Engineering Corporation, based in St. Charles, Illinois, specializes in the design and manufacture of high-quality gear drives and motion control products. The company focuses on providing innovative solutions for various industries, including material handling, packaging, and automation. With a commitment to engineering excellence, Bison Gear develops products that enhance efficiency and reliability in mechanical systems, catering to both domestic and international markets.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bison Gear & Engineering Corporation. Retrieved from https://idiyas.com/company/bison-gear-and-engineering
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]
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]
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]