199 Utility Patents
#2 in Atherton, CA
#392 in California
#1,183 in US
#2,021 in the World
Forward Citations = 10,020
Company Filing History:

Syntex (u.s.a.) Inc.

Syva Company

Dade Behring Marburg Gmbh
4. 27 out of 340
Behringwerke Aktiengesellschaft
5. 4 out of 39
Behring Diagnostics Gmbh
where one patent can have more than one assignee
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