8 Utility Patents
#3,451 in Sunnyvale, CA
#66,547 in California
#254,065 in US
#519,767 in the World
Forward Citations = 183
Company Filing History:
Sensys Instruments Corporation


4. 1 out of 1
Pfi Acquisition, Inc.
5. 1 out of 1
Purfresh, Inc.
where one patent can have more than one assignee
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