152 Utility Patents
#2 in Mainz
#125 in Germany
#3,862 in the World
Forward Citations = 1,628
Company Filing History:
Mitsubishi Polyester Film Gmbh

Hoechst Diafoil Gmbh
4. 3 out of 426
5. 1 out of 831,952 patents
Other
where one patent can have more than one assignee
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