With the analysis among 57 patents, we discovered top 19 key players by total patent application. Taisho Pharmaceutical Co., Ltd., Grünenthal GmbH, Lion Corp. are dominant in this area. They take 61.40% of the total patent filing.
Tokyo-to, Japan
Patent: 18
Nordrhein-Westfalen, Germany
Patent: 12
Aichi-ken, Japan
Patent: 5
New Jersey, United States
Patent: 1
Rheinland-Pfalz, Germany
Patent: 1
No data, please try another search term
With the analysis among related 5 patents applied in the last 5 years. We discover 2 most active companies in this area.
No data, please try another search term
With the analysis among 2 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Mazowieckie, Poland
Patent: 1
Tianjin Shi, China
Patent: 1