9 Utility Patents
#4,102 in San Francisco, CA
#59,504 in California
#224,660 in US
#458,608 in the World
Forward Citations = 157
Company Filing History:



4. 1 out of 500

where one patent can have more than one assignee
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#4,102 in San Francisco, CA
#59,504 in California
#224,660 in US
#458,608 in the World
Company Filing History:




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