With the analysis among 1,548 patents, we discovered top 413 key players by total patent application. Daicel Corp., BASF AB, Hoechst AG are dominant in this area. They take 10.59% of the total patent filing.
Chiba-ken, Japan
Patent: 70
Hessen, Germany
Patent: 38
Nordrhein-Westfalen, Germany
Patent: 33
Nordrhein-Westfalen, Germany
Patent: 33
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 22
Fukushima-ken, Japan
Patent: 21
With the analysis among 7 patents, we discovered top 2 start-ups by total patent application.
With the analysis among related 272 patents applied in the last 5 years. We discover 133 most active companies in this area. The fast-growing Daicel Corp., ASKA Pharmaceutical Co., Ltd., Riken Perfumery Co. Ltd. take 18.38% of patent filing during this period.
Chiba-ken, Japan
Patent: 33
Chiba-ken, Japan
Patent: 7
Central Region, Singapore
Patent: 7
Liberec, Czechia
Patent: 6
With the analysis among related 272 patents in last 5 years, we discover 102 new entrants. Riken Perfumery Co. Ltd., Contipro AS, Soochow University are the most active new entrants in this area.
Liberec, Czechia
Patent: 6
Jiangsu Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Aichi-ken, Japan
Patent: 3
Hunan Sheng, China
Patent: 3
With the analysis among 197 patents, we discovered top 71 universities and scientific research institutions by total patent application. Kyoto University, Nanyang Technological University, Ochanomizu University are dominant in this area. They take 13.71% of the total patent filing.
Kyoto-fu, Japan
Patent: 12
Central Region, Singapore
Patent: 8
Jiangsu Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Aichi-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 3