With the analysis among 44,887 patents, we discovered top 491 key players by total patent application. Henkel AG & Co. KGaA, Kao Corp., BASF AB are dominant in this area. They take 14.30% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 4,883
Tokyo-to, Japan
Patent: 788
Ohio, United States
Patent: 388
Delaware, United States
Patent: 296
Tokyo-to, Japan
Patent: 270
Zuid-Holland, Netherlands
Patent: 264
New York, United States
Patent: 206
Minnesota, United States
Patent: 193
With the analysis among 111 patents, we discovered top 40 start-ups by total patent application. Nuvinair LLC, M-I LLC, Laboratoires URGO SA are active in this area.
Texas, United States
Patent: 12
Washington, United States
Patent: 7
Illinois, United States
Patent: 5
Oregon, United States
Patent: 5
Hubei Sheng, China
Patent: 4
With the analysis among related 16,745 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., Gree Electric Appliances, Inc. of Zhuhai take 2.74% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 316
Tokyo-to, Japan
Patent: 98
Guangdong Sheng, China
Patent: 44
Beijing Shi, China
Patent: 40
Fujian Sheng, China
Patent: 37
Beijing Shi, China
Patent: 34
Nordrhein-Westfalen, Germany
Patent: 34
Bayern, Germany
Patent: 31
Shaanxi Sheng, China
Patent: 28
Jiangsu Sheng, China
Patent: 28
With the analysis among related 16,745 patents in last 5 years, we discover 289 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: 37
Zhejiang Sheng, China
Patent: 25
Shandong Sheng, China
Patent: 18
Henan Haili Future Technology Group Co., Ltd.
Henan Sheng, China
Patent: 17
Hubei Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 16
Liaoning Sheng, China
Patent: 15
Liaoning Sheng, China
Patent: 15
With the analysis among 2,663 patents, we discovered top 297 universities and scientific research institutions by total patent application. Guangxi University, Wuhan University, Zhejiang University are dominant in this area. They take 5.86% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 37
Hubei Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 20
Shandong Sheng, China
Patent: 19
Shanxi Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 18
Beijing Shi, China
Patent: 17
Shaanxi Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 16
Guangdong Sheng, China
Patent: 15