% Expired Patents = 75.0

Trademarks = 1

Forward Citations = 25

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1 inventor (with patents filed for the assignee):

David G Calley (4 out of 39 patents)

4 patents: Sort by Forward Citations

1. 8247914 - Stall controller and triggering condition control features for a wind turbine (2012-08-21),

2. 8018081 - Wind turbine and method of manufacture (2011-09-13),

3. 7573146 - Stall controller and triggering condition control features for a wind turbine (2009-08-11),

4. 7420288 - Stall controller and triggering condition control features for a wind turbine (2008-09-02),

Company Overview

Southwest Windpower, Inc. is a leading provider of small wind turbines for both residential and commercial use. Their turbines are reliable, efficient, and environmentally friendly, providing customers with a sustainable energy solution. With a commitment to innovation and quality, Southwest Windpower, Inc. continues to be a trusted name in the wind energy industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#52 in Broomfield, CO

#1,420 in Colorado

#60,641 in US

Broomfield, CO, United States of America

Southwest Windpower, Inc.

Forward Citations = 25

1 inventor:

David G Calley (4 out of 39 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Southwest Windpower, Inc.. Retrieved from https://idiyas.com/company/southwest-windpower

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]