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USPTO Data Jan 1 1976 - Oct 20 2026
109 Patents
#3 in Waukesha, WI
#77 in Wisconsin
#3,507 in US
#7,226 in the World
Generac Power Systems, Inc.
Forward Citations = 1,008
130 inventors:
Waukesha, WI, United States of America
Generac Power Systems, Inc.
% Expired Patents = 16.5
CIPO Patents = 3
EPO Patents = 6
Trademarks = 58
Forward Citations = 1,008
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130 inventors (with patents filed for the assignee):
Robert D Kern (26 out of 42 patents)
Gerald C Ruehlow (26 out of 43 patents)
Greg Wischstadt (11 out of 11 patents)
4. Steven J Wilcox (10 out of 14 patents)
5. Robert Iles (9 out of 10 patents)
6. Francis X Wedel (9 out of 12 patents)
7. Tod R Tesch (8 out of 8 patents)
8. Brendan Pancheri (6 out of 12 patents)
9. Andy Phillips (6 out of 6 patents)
10. Taesik Yu (6 out of 6 patents)
11. Sungmin Lee (6 out of 6 patents)
12. Douglas R Clement (6 out of 6 patents)
13. Guoming Wu (6 out of 6 patents)
14. Allen D Gillette (6 out of 7 patents)
15. Brandon Schmidt (5 out of 5 patents)
Core Competencies:
Load Management
Carbon Monoxide Detection
Thermal Management
Electrical Generators
Power Control
Modular Systems
Diesel Emissions Control
Smart Systems
Energy Optimization
Fuel Bypass
Current Quality
Transfer Switch
109 patents:
Company Overview
Generac Power Systems, Inc. is a leading manufacturer specializing in electrical generators and related technologies. Headquartered in Waukesha, Wisconsin, the company focuses on innovative solutions in load management, power control, and modular systems. Generac is committed to enhancing energy reliability through advanced thermal management and carbon monoxide detection systems. Its expertise extends to diesel emissions control and smart systems, positioning the company at the forefront of the power generation industry.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Generac Power Systems, Inc.. Retrieved from https://idiyas.com/company/generac-power-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]
3 patents (CIPO):
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]
6 patents (EPO):
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]