With the analysis among 31 patents, we discovered top 15 key players by total patent application. SSP Co., Ltd., NTN Corp., Mitsubishi Tanabe Pharma Corp. are dominant in this area. They take 51.61% of the total patent filing.
Tokyo-to, Japan
Patent: 12
Rheinland-Pfalz, Germany
Patent: 1
Ohio, United States
Patent: 1
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With the analysis among related 8 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Jianghan University, China University of Mining & Technology, Fuji Nihon Seito Corp. take 37.50% of patent filing during this period.
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Ohio, United States
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 4 new entrants. Jianghan University, China University of Mining & Technology, Fuji Nihon Seito Corp. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Ohio, United States
Patent: 1
With the analysis among 9 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1