With the analysis among 20,985 patents, we discovered top 486 key players by total patent application. China Petroleum & Chemical Corp., BASF AB, Kemira Oyj are dominant in this area. They take 3.96% of the total patent filing.
Beijing Shi, China
Patent: 332
Beijing Shi, China
Patent: 188
Tokyo-to, Japan
Patent: 157
Delaware, United States
Patent: 106
Texas, United States
Patent: 105
Michigan, United States
Patent: 103
Ohio, United States
Patent: 101
With the analysis among 29 patents, we discovered top 11 start-ups by total patent application. M-I LLC, Verily Life Sciences LLC, Institut National de la Santé et de la Recherche Médicale are active in this area.
Texas, United States
Patent: 19
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Suzhou Hao Microbial Medical Technology Co Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Basel-Stadt, Switzerland
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 7,034 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing BASF AB, China Petroleum & Chemical Corp., Kemira Oyj take 3.88% of patent filing during this period.
Beijing Shi, China
Patent: 98
Beijing Shi, China
Patent: 46
Beijing Shi, China
Patent: 33
Shandong Sheng, China
Patent: 31
Sichuan Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 26
Shaanxi Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 24
With the analysis among related 7,034 patents in last 5 years, we discover 219 new entrants. Henan Yiqun Environmental Protection Technology Co., Ltd., Rugao Honghao Metal Water Treatment Co., Ltd., Dongying Kechuang Biology Chemical Industry Co. Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 16
Shandong Sheng, China
Patent: 13
Liaoning Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 12
Liaoning Sheng, China
Patent: 11
Xinjiang Uygur Zizhiqu, China
Patent: 10
With the analysis among 4,695 patents, we discovered top 310 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Shaanxi University of Science & Technology, South China University of Technology are dominant in this area. They take 8.99% of the total patent filing.
Shandong Sheng, China
Patent: 78
Shaanxi Sheng, China
Patent: 73
Guangdong Sheng, China
Patent: 63
Sichuan Sheng, China
Patent: 54
Jiangsu Sheng, China
Patent: 39
Shandong Sheng, China
Patent: 37
Tianjin Shi, China
Patent: 37
Sichuan Sheng, China
Patent: 34
Zhejiang Sheng, China
Patent: 33
Beijing Shi, China
Patent: 33