Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
8 Patents
#8 in Hartford, WI
#789 in Wisconsin
#35,954 in US
Broan Mfg. Co., Inc.
Forward Citations = 459
16 inventors:
Hartford, WI, United States of America
Broan Mfg. Co., Inc.
Calculating rank
Trademarks = 6
Forward Citations = 459
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16 inventors (with patents filed for the assignee):
David W Wolbrink (5 out of 15 patents)
Joseph R Sarnosky (2 out of 3 patents)
Ralph M Lazar (2 out of 6 patents)
4. Kenneth J Jonas (2 out of 3 patents)
5. Roland E Butt (2 out of 2 patents)
6. Dieter W Otte (2 out of 3 patents)
7. Alan G Klug (1 out of 4 patents)
8. Gary E Behm (1 out of 2 patents)
9. William A Kaepernick (1 out of 3 patents)
10. Robert W Busch (1 out of 1 patent)
11. Donald E Schlegel (1 out of 1 patent)
12. Norman A Buckley (1 out of 1 patent)
13. Jerome G Santowski (1 out of 1 patent)
14. Sue Lugviel (1 out of 1 patent)
15. Evarist R Henke (1 out of 1 patent)
8 patents:
Company Overview
Broan Mfg. Co., Inc. is a leading manufacturer of residential ventilation products, including range hoods, ventilation fans, and central vacuum systems. With a history dating back to 1932, the company is known for its innovative and high-quality products that improve indoor air quality and comfort for homeowners. Broan's products are designed to be both stylish and functional, providing reliable performance and lasting durability.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Broan Mfg. Co., Inc.. Retrieved from https://idiyas.com/company/broan-mfg-company
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]