20 Utility Patents
#401 in Menlo Park, CA
#24,492 in California
#85,688 in US
#168,887 in the World
Forward Citations = 3,499
Company Filing History:
Grischa Corporation


4. 3 out of 3,471

5. 3 out of 3
Rehle Visual Communications LLC
where one patent can have more than one assignee
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