With the analysis among 317 patents, we discovered top 114 key players by total patent application. Procter & Gamble Co., Beecham Group Plc, TRB Chemedica AG are dominant in this area. They take 14.51% of the total patent filing.
Ohio, United States
Patent: 21
New York, United States
Patent: 8
Beijing Shi, China
Patent: 6
Tokushima-ken, Japan
Patent: 6
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With the analysis among related 81 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Puratos NV, Nissin York Co., Ltd., Jiangnan University take 17.28% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Tokushima-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 2
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Patent: 2
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 2
Hebei Sheng, China
Patent: 1
Dongguan Bayi Automation Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 81 patents in last 5 years, we discover 31 new entrants. Puratos NV, Nissin York Co., Ltd., Jiangnan University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
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Patent: 2
Hebei Sheng, China
Patent: 1
Dongguan Bayi Automation Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 85 patents, we discovered top 27 universities and scientific research institutions by total patent application. Waseda University, Jiangnan University, University of Seville are dominant in this area. They take 31.76% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Pennsylvania, United States
Patent: 1
Beijing Shi, China
Patent: 1
Alabama, United States
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1