With the analysis among 836 patents, we discovered top 317 key players by total patent application. Kurita Water Industries Ltd., Lonza, Inc., F. Hoffmann-La Roche Ltd. are dominant in this area. They take 7.78% of the total patent filing.
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 22
New Jersey, United States
Patent: 22
F. Hoffmann-La Roche Ltd.
Takeda Pharmaceutical Co., Ltd.
Osaka-fu, Japan
Patent: 19
Taisho Pharmaceutical Co., Ltd.
Tokyo-to, Japan
Patent: 16
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 15
New York, United States
Patent: 14
Ohio, United States
Patent: 14
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With the analysis among related 74 patents applied in the last 5 years. We discover 67 most active companies in this area. The fast-growing Takara Bio, Inc., Dowa Electronics Materials Co., Ltd., Citizen Watch Co., Ltd. take 16.22% of patent filing during this period.
Dowa Electronics Materials Co., Ltd.
Institute of Tropical Crops Variety Resources, Chinese Academy of Tropical Agricultural Sciences
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Patent: 2
Rugao Honghao Metal Water Treatment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sailboat Petrochemical Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Kumamoto-ken, Japan
Patent: 2
New York, United States
Patent: 2
Hitachi-GE Nuclear Energy Ltd.
With the analysis among related 74 patents in last 5 years, we discover 53 new entrants. Citizen Watch Co., Ltd., Institute of Tropical Crops Variety Resources, Chinese Academy of Tropical Agricultural Sciences, Rugao Honghao Metal Water Treatment Co., Ltd. are the most active new entrants in this area.
Institute of Tropical Crops Variety Resources, Chinese Academy of Tropical Agricultural Sciences
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Patent: 2
Rugao Honghao Metal Water Treatment Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sailboat Petrochemical Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Kumamoto-ken, Japan
Patent: 2
New York, United States
Patent: 2
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
Shenghong Petrochemical Group Shanghai New Materials Co., Ltd.
Shanghai Shi, China
Patent: 2
Aichi-ken, Japan
Patent: 1
Anhui Agricultural University
Anhui Sheng, China
Patent: 1
With the analysis among 49 patents, we discovered top 25 universities and scientific research institutions by total patent application. Jiangsu University, Sichuan University, China University of Petroleum (East China) are dominant in this area. They take 16.33% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
Fujian Agriculture & Forestry University
Fujian Sheng, China
Patent: 2
Southwest Petroleum University
Sichuan Sheng, China
Patent: 2
Kumamoto-ken, Japan
Patent: 2
Jilin Sheng, China
Patent: 1
National Taiwan University
Taiwan Province, China
Patent: 1