23 Utility Patents
#1 in Ravenstein
#789 in Netherlands
#137,931 in the World
Forward Citations = 76
Company Filing History:

Merck Sharp & Dohme B.v.

where one patent can have more than one assignee
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#1 in Ravenstein
#789 in Netherlands
#137,931 in the World
Company Filing History:


Get your Inventor Badge Today