12 Utility Patents
#1 in Newport, OH
#5,107 in Ohio
#162,333 in US
#327,802 in the World
Forward Citations = 199
Company Filing History:
Osi Specialties, Inc.


4. 1 out of 151

5. 1 out of 25
Ck Witco Corporation
where one patent can have more than one assignee
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