22 Utility and 40 Design Patents
#2 in Naperville, IL
#114 in Illinois
#1,851 in US
#3,125 in the World
rank by design patentsForward Citations = 2,712
Company Filing History:
Solo Cup Company
Solo Cup Operating Corporation
Tenneco Packaging Inc.
4. 3 out of 60

5. 2 out of 831,952 patents
Other
where one patent can have more than one assignee
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