82 Utility and 12 Design Patents
#1 in Western Springs, US
#216 in
#7,954 in US
#14,450 in the World
rank by utility patentsForward Citations = 2,073
Company Filing History:
Champion International Corporation Limited
Waldorf Corporation
Hoerner Waldorf Corporation
4. 3 out of 56

5. 1 out of 831,952 patents
Other
where one patent can have more than one assignee
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