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USPTO Data Jan 1 1976 - Sep 29 2026
232 Patents
#1 in Hartford, WI
#29 in Wisconsin
#1,813 in US
#3,697 in the World
Broan-Nutone LLC
Forward Citations = 5,458
150 inventors:
Hartford, WI, United States of America
Broan-Nutone LLC
% Expired Patents = 3.9
CIPO Patents = 9
EPO Patents = 1
Trademarks = 66
Forward Citations = 5,458
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150 inventors (with patents filed for the assignee):
Benjamin Thorpe Puffer (56 out of 57 patents)
Corey Scott Jacak (55 out of 55 patents)
Mirko Zakula (47 out of 47 patents)
4. Richard R Sinur (46 out of 47 patents)
5. Kenneth John Jonas (41 out of 41 patents)
6. Daniel L Karst (34 out of 35 patents)
7. Brian R Wellnitz (31 out of 31 patents)
8. Robert G Penlesky (23 out of 24 patents)
9. Michael J Aleven (20 out of 20 patents)
10. Jay F Perkins (13 out of 82 patents)
11. Kiyoshi Hoshino (12 out of 52 patents)
12. Ryan A Revers (12 out of 12 patents)
13. Jesse A Hollingsworth (12 out of 12 patents)
14. Brent Elliott Coffey (11 out of 11 patents)
15. Jeffrey T DeBord (10 out of 89 patents)
Core Competencies:
Fresh Air Inlet
Humidity Control
Sound Reduction Assembly
Range Hood
Ventilation Grille
Integrated Drive System
Automatic Flow Balancing
Smart Venting System
Lighting Control
Downdraft Systems
Energy Monitoring
Insect Repellant Fixture
232 patents:
Broan-NuTone LLC is a leading provider of home ventilation solutions. With a rich history of innovation and quality manufacturing, the company offers a wide range of products including exhaust fans, range hoods, central vacuum systems, and more. Broan-NuTone is committed to improving indoor air quality and providing efficient and reliable ventilation solutions for residential and commercial settings.
Profile summary based on public USPTO records.
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9 patents (CIPO):
Please report any incorrect information to [email protected]
1 patent (EPO):
Please report any incorrect information to [email protected]