With the analysis among 81,691 patents, we discovered top 495 key players by total patent application. Becton, Dickinson & Co., Sanofi-Aventis Deutschland GmbH, Terumo Corp. are dominant in this area. They take 7.59% of the total patent filing.
Haryana, India
Patent: 3,226
Hessen, Germany
Patent: 1,538
Tokyo-to, Japan
Patent: 1,439
Beijing Shi, China
Patent: 870
Zug, Switzerland
Patent: 732
United Kingdom
Patent: 680
Kyoto-fu, Japan
Patent: 438