11 Utility Patents
#1 in Plasselb
#3,023 in Switzerland
#363,407 in the World
Forward Citations = 138
Company Filing History:

Ciba-geigy Corporation

4. 1 out of 57
Arch Specialty Chemicals, Inc.
5. 1 out of 2
Ocg Microelectronics, Inc.
where one patent can have more than one assignee
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