Company Badge
USPTO Data Jan 1 1976 - Oct 6 2026
30 Patents
#30 in Madison, WI
#267 in Wisconsin
#11,257 in US
#21,853 in the World
Sub-Zero, Inc.
Forward Citations = 434
32 inventors:
Madison, WI, United States of America
Sub-Zero, Inc.
% Expired Patents = 16.7
Trademarks = 7
Forward Citations = 434
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32 inventors (with patents filed for the assignee):
Philip F Hottmann (13 out of 19 patents)
Curtis Leroy Cruver, Iv (8 out of 71 patents)
Sean T Petersen (6 out of 15 patents)
4. Mark J Blahnik (6 out of 8 patents)
5. Arturo J Bonomie (5 out of 5 patents)
6. Alan C Wood (4 out of 6 patents)
7. Chad A Wohlrab (4 out of 4 patents)
8. Daniel Mark Graham (4 out of 12 patents)
9. Randy Wayne Hurlebaus (3 out of 4 patents)
10. John F Andrews (3 out of 3 patents)
11. Terry D Hardesty (2 out of 8 patents)
12. Curtis J Scadden (2 out of 4 patents)
13. David Christian Eby (2 out of 13 patents)
14. Elizabeth Wohlers (1 out of 2 patents)
15. Terence Thomas Smith (1 out of 2 patents)
Core Competencies:
Refrigerator
Freezer
Ice Dispenser
Hinge Assembly
Air Treatment
Beverage Identification
Crisper Drawer
Controlled Closure
Installation System
Support Arm
Access Panel
Liquid Dispenser
30 patents:
Sub-Zero, Inc. is a leading manufacturer of premium kitchen appliances, specializing in refrigeration and cooking solutions. Based in Madison, Wisconsin, the company is renowned for its innovative designs and commitment to quality, offering a range of products that combine advanced technology with aesthetic appeal. Sub-Zero focuses on enhancing the culinary experience through its high-performance refrigerators, freezers, and cooking appliances, catering to both residential and commercial markets. The brand is synonymous with luxury and reliability in the appliance industry.
Profile summary based on public USPTO records.
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Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]