16 Utility Patents
#433 in Redwood City, CA
#32,052 in California
#114,574 in US
#228,669 in the World
Forward Citations = 321
Company Filing History:

Pnf Co., Ltd
4. 2 out of 7
Tidenet, Inc.
5. 1 out of 1,930

where one patent can have more than one assignee
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