136 Utility and 8 Design Patents
#41 in Portland, OR
#93 in Oregon
#2,832 in US
#4,989 in the World
rank by utility patentsForward Citations = 1,841
Company Filing History:
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#41 in Portland, OR
#93 in Oregon
#2,832 in US
#4,989 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today