Minneapolis, MN, United States of America

Mcquay Inc.

Calculating rank

USPTO Granted Patents = 7

Forward Citations = 126

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6 inventors (with patents filed for the assignee):

John L Tsou (3 out of 3 patents)

Vance L Kohl (1 out of 1 patent)

Gordon F Redington (1 out of 3 patents)

4. James W Lu (1 out of 3 patents)

5. Walter T Johnson (1 out of 1 patent)

6. Nelson B Gross (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 4512496 - High pressure feedwater heater closure assembly (1985-04-23),

2. 4475588 - Heat exchanger with tubes fixed at baffles (1984-10-09),

3. 4470516 - High pressure feedwater heater closure assembly (1984-09-11),

4. 4469132 - Damper apparatus (1984-09-04),

5. 4434846 - Patterned heat exchanger fin (1984-03-06),

6. 4426120 - Sectioned cabinet for room air conditioning unit (1984-01-17),

7. 4412429 - Ice cube making (1983-11-01),

Company Overview

Mcquay Inc. is a leading provider of HVAC equipment and solutions for commercial and industrial applications. With a focus on energy efficiency and innovation, Mcquay offers a wide range of products including chillers, air handlers, and rooftop units. The company prides itself on delivering reliable and sustainable solutions to meet the unique needs of its customers.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

7 Patents

#246 in Minneapolis, MN

#1,122 in Minnesota

#39,947 in US

Minneapolis, MN, United States of America

Mcquay Inc.

Forward Citations = 126

6 inventors:

John L Tsou (3 out of 3 patents)

Vance L Kohl (1 out of 1 patent)

Gordon F Redington (1 out of 3 patents)

4. James W Lu (1 out of 3 patents)

5. Walter T Johnson (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mcquay Inc.. Retrieved from https://idiyas.com/company/mcquay

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]