23 Utility Patents
#9 in El Sobrante, CA
#20,513 in California
#70,630 in US
#138,279 in the World
Forward Citations = 99
Company Filing History:
Schering Aktiengesellschaft


4. 1 out of 2
Berlex Biosciences Inc.
5. 1 out of 1
Graybug Visioon, Inc.
where one patent can have more than one assignee
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