69 Utility and 25 Design Patents
#188 in San Francisco, CA
#3,660 in California
#11,118 in US
#20,439 in the World
rank by utility patentsForward Citations = 1,898
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#188 in San Francisco, CA
#3,660 in California
#11,118 in US
#20,439 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today