DrugPatentWatch concentrates deep knowledge on more than 6,400 small-molecule drugs and 2,300 generic ingredients from 1,700 branded and generic pharmaceutical companies and 700 suppliers, and more than 4,300 active and expired US patents and 74,000 international patents spanning 93 countries and regional patent offices.
|Database preview Contact|
This chart shows the pharmaceutical companies with the greatest number of active patents. The drug companies with the most extant patents are Novartis, Glaxosmithkline, Sanofi Aventis Us, Abbvie, Takeda Pharms Usa, Astrazeneca, Boehringer Ingelheim, Janssen Pharms, Pfizer, and Allergan.
Copyright © 2002-2013 thinkBiotech LLC. ISSN: 2162-2639`abc