With the analysis among 2,965 patents, we discovered top 485 key players by total patent application. Procter & Gamble Co., Colgate-Palmolive Co., Henkel AG & Co. KGaA are dominant in this area. They take 17.64% of the total patent filing.
Ohio, United States
Patent: 316
New York, United States
Patent: 146
Nordrhein-Westfalen, Germany
Patent: 61
Beijing Shi, China
Patent: 40
Zuid-Holland, Netherlands
Patent: 36
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 29
Beijing Shi, China
Patent: 26
Tokyo-to, Japan
Patent: 21
Hovedstaden, Denmark
Patent: 20
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With the analysis among related 730 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Procter & Gamble Co., China Petroleum & Chemical Corp., Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation take 6.16% of patent filing during this period.
Ohio, United States
Patent: 20
Beijing Shi, China
Patent: 14
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 11
Pennsylvania, United States
Patent: 9
Zhejiang Sheng, China
Patent: 8
Nordrhein-Westfalen, Germany
Patent: 7
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
Daqing Huanshuo Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 7
With the analysis among related 730 patents in last 5 years, we discover 435 new entrants. Betta Pharmaceuticals Co., Ltd., Beijing Yanshan Petrochemical Co., Ltd., Daqing Huanshuo Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Daqing Huanshuo Technology Co., Ltd.
Heilongjiang Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
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Patent: 6
Heilongjiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Nanjing Taijia Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Ohio, United States
Patent: 4
With the analysis among 346 patents, we discovered top 121 universities and scientific research institutions by total patent application. Hunan University, Hangzhou Dianzi University, Tiangong University are dominant in this area. They take 22.83% of the total patent filing.
Hunan Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4