With the analysis among 51,532 patents, we discovered top 490 key players by total patent application. Henkel AG & Co. KGaA, Kao Corp., BASF AB are dominant in this area. They take 13.54% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 5,189
Tokyo-to, Japan
Patent: 956
Ohio, United States
Patent: 753
Minnesota, United States
Patent: 483
Zuid-Holland, Netherlands
Patent: 449
New York, United States
Patent: 391
Tokyo-to, Japan
Patent: 350
Delaware, United States
Patent: 330
With the analysis among 147 patents, we discovered top 54 start-ups by total patent application. Nuvinair LLC, Knapsack Co., M-I LLC are active in this area.
Oregon, United States
Patent: 14
Texas, United States
Patent: 13
Washington, United States
Patent: 7
Illinois, United States
Patent: 5
Hubei Sheng, China
Patent: 4
With the analysis among related 17,857 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Henkel AG & Co. KGaA, Kao Corp., Ecolab, Inc. take 3.58% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 362
Tokyo-to, Japan
Patent: 168
Minnesota, United States
Patent: 109
Beijing Shi, China
Patent: 46
Nordrhein-Westfalen, Germany
Patent: 43
Guangdong Sheng, China
Patent: 42
Osaka-fu, Japan
Patent: 40
Tokyo-to, Japan
Patent: 39
Fujian Sheng, China
Patent: 39
With the analysis among related 17,857 patents in last 5 years, we discover 246 new entrants. Fujian Youda Environmental Protection Material Co., Ltd., Ningbo Haishu Liangpin Daily Goods Co., Ltd., Qingdao Aidasheng Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 39
Zhejiang Sheng, China
Patent: 25
Shandong Sheng, China
Patent: 18
Hubei Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 17
Henan Haili Future Technology Group Co., Ltd.
Henan Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 16
Liaoning Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
With the analysis among 2,770 patents, we discovered top 291 universities and scientific research institutions by total patent application. Guangxi University, Wuhan University, Southwest Petroleum University are dominant in this area. They take 5.74% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 40
Hubei Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 16
Shanxi Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 16
Beijing Shi, China
Patent: 16
Hubei Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 14