9 Utility and 3 Design Patents
#846 in Menlo Park, CA
#59,390 in California
#224,235 in US
#457,239 in the World
rank by utility patentsForward Citations = 740
Company Filing History:
Softbook Press, Inc.
Trace Systems, Inc.
Other
4. 1 out of 4
Worlds of Wonder, Inc.
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