With the analysis among 2,848 patents, we discovered top 479 key players by total patent application. Shaoxing Keqiao Riverside Water Treatment Co Ltd., Open Source Environmental Technology Group Co., Ltd., Boying (Xiamen) Technology Co., Ltd. are dominant in this area. They take 3.30% of the total patent filing.
Zhejiang Sheng, China
Patent: 56
Zhejiang Sheng, China
Patent: 24
Fujian Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 12
Su Zhou Su Wo Te Huan Jing Ke Ji Gu Fen You Xian Gong Si
Jiangsu Sheng, China
Patent: 11
Xinjiang Uygur Zizhiqu, China
Patent: 11
Shanghai Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 10
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 2,777 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Tiangong University, Donghua University, Shaoxing Keqiao Riverside Water Treatment Co Ltd. take 3.06% of patent filing during this period.
Tianjin Shi, China
Patent: 34
Shanghai Shi, China
Patent: 29
Zhejiang Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 20
Liaoning Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 16
Hubei Sheng, China
Patent: 15
With the analysis among related 2,777 patents in last 5 years, we discover 334 new entrants. Shihezi University, yangzhou polytechnic institute, Suzhou Shenghong Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Xinjiang Uygur Zizhiqu, China
Patent: 13
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Jiangxi Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
With the analysis among 2,136 patents, we discovered top 298 universities and scientific research institutions by total patent application. Donghua University, Changzhou University, Tiangong University are dominant in this area. They take 8.94% of the total patent filing.
Shanghai Shi, China
Patent: 76
Jiangsu Sheng, China
Patent: 58
Tianjin Shi, China
Patent: 57
Jiangsu Sheng, China
Patent: 38
Jiangsu Sheng, China
Patent: 33
Sichuan Sheng, China
Patent: 31
Zhejiang Sheng, China
Patent: 29
Jiangsu Sheng, China
Patent: 28
Zhejiang Sheng, China
Patent: 28
Shanghai Shi, China
Patent: 26