With the analysis among 115 patents, we discovered top 20 key players by total patent application. BKG Pharma ApS, Richardson-Merrell, F. Hoffmann-La Roche Ltd. are dominant in this area. They take 51.30% of the total patent filing.
Chungcheongnam-do, South Korea
Patent: 2
Bern, Switzerland
Patent: 2
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With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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