227 Utility and 1 Design Patents
#16 in San Francisco, CA
#318 in California
#920 in US
#1,564 in the World
rank by utility patentsForward Citations = 2,922
Company Filing History:
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#16 in San Francisco, CA
#318 in California
#920 in US
#1,564 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today