Company Badge
USPTO Data Jan 1 1976 - Sep 29 2026
1 Patents
#957 in Seattle, WA
#3,385 in Washington
#136,675 in US
Clearsign Comubstion Corporation
Forward Citations = 29
4 inventors:
Seattle, WA, United States of America
Clearsign Comubstion Corporation
Forward Citations = 29
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4 inventors (with patents filed for the assignee):
Christopher A Wiklof (1 out of 211 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 [email protected]
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]