With the analysis among 10,299 patents, we discovered top 479 key players by total patent application. Toray Industries, Inc., China Petroleum & Chemical Corp., Sinopec Beijing Research Institute of Chemical Industry are dominant in this area. They take 4.18% of the total patent filing.
Tokyo-to, Japan
Patent: 224
Beijing Shi, China
Patent: 120
Beijing Shi, China
Patent: 86
Jiangsu Sheng, China
Patent: 78
Jiangsu Sheng, China
Patent: 60
Nordrhein-Westfalen, Germany
Patent: 58
Texas, United States
Patent: 53
With the analysis among 22 patents, we discovered top 8 start-ups by total patent application. Hunan Aowei Environmental Technology Co., Ltd., Fluid Technology Solutions (FTS), Inc., US Kidney Research Corp. are active in this area.
Hunan Sheng, China
Patent: 6
Oregon, United States
Patent: 5
California, United States
Patent: 3
Arizona, United States
Patent: 3
Massachusetts, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 5,749 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Tiangong University, China Petroleum & Chemical Corp., Zhejiang University of Technology take 3.41% of patent filing during this period.
Tianjin Shi, China
Patent: 70
Beijing Shi, China
Patent: 66
Zhejiang Sheng, China
Patent: 60
Jiangsu Sheng, China
Patent: 39
Beijing Shi, China
Patent: 39
Tianjin Shi, China
Patent: 37
Jiangsu Sheng, China
Patent: 35
Fujian Sheng, China
Patent: 31
With the analysis among related 5,749 patents in last 5 years, we discover 283 new entrants. fairlife LLC, Wanhua Chemical Group Co., Ltd., Inner Mongolia Jingtai Environmental Technology Co., Ltd. are the most active new entrants in this area.
Illinois, United States
Patent: 19
Shandong Sheng, China
Patent: 19
Nei Mongol Zizhiqu, China
Patent: 17
Liaoning Sheng, China
Patent: 17
Beijing Shi, China
Patent: 15
Zhejiang Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 15
Liaoning Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 14
Hubei Sheng, China
Patent: 13
With the analysis among 2,524 patents, we discovered top 260 universities and scientific research institutions by total patent application. Tiangong University, Zhejiang University of Technology, Zhejiang University are dominant in this area. They take 11.01% of the total patent filing.
Tianjin Shi, China
Patent: 92
Zhejiang Sheng, China
Patent: 78
Zhejiang Sheng, China
Patent: 64
Jiangsu Sheng, China
Patent: 62
Beijing Shi, China
Patent: 37
Beijing Shi, China
Patent: 36
Beijing Shi, China
Patent: 35
Shandong Sheng, China
Patent: 34
Tianjin Shi, China
Patent: 34
Shanghai Shi, China
Patent: 31