Company Badge
USPTO Data Jan 1 1976 - Jan 20 2026
1 Patents
#928 in Seattle, WA
#3,295 in Washington
#134,345 in US
Clearsign Comubstion Corporation
Forward Citations = 29
4 inventors:
Seattle, WA, United States of America
Clearsign Comubstion Corporation
Forward Citations = 29
Loading Chart...
Loading Chart...
4 inventors (with patents filed for the assignee):
Christopher A Wiklof (1 out of 206 patents)
Robert E Breidenthal (1 out of 34 patents)
Joseph Colannino (1 out of 72 patents)
4. Douglas Wayne Karkow (1 out of 48 patents)
1 patent:
Please report any incorrect information to support@idiyas.com
Please report any incorrect information to support@idiyas.com
Please report any incorrect information to support@idiyas.com