38 Utility and 23 Design Patents
#2 in Upland, CA
#10,059 in California
#32,403 in US
#61,634 in the World
rank by utility patentsForward Citations = 1,421
Company Filing History:
Pwp Industries Corporation
Pactiv Packaging Inc.

4. 3 out of 348

5. 3 out of 1,444

where one patent can have more than one assignee
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