21 Utility and 5 Design Patents
#1,397 in San Francisco, CA
#23,032 in California
#80,134 in US
#157,531 in the World
rank by utility patentsForward Citations = 371
Company Filing History:
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#1,397 in San Francisco, CA
#23,032 in California
#80,134 in US
#157,531 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today