With the analysis among 805 patents, we discovered top 435 key players by total patent application. Veolia Water Solutions & Technologies Support SAS, Evoqua Water Technologies LLC, Dalian Mike Environmental Technology Engineering Co., Ltd. are dominant in this area. They take 10.43% of the total patent filing.
Pennsylvania, United States
Patent: 28
Liaoning Sheng, China
Patent: 15
Texas, United States
Patent: 12
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Harjumaa, Estonia
Patent: 1
With the analysis among related 545 patents applied in the last 5 years. We discover 319 most active companies in this area. The fast-growing Beijing University of Technology, Veolia Water Solutions & Technologies Support SAS, Evoqua Water Technologies LLC take 14.86% of patent filing during this period.
Beijing Shi, China
Patent: 45
Pennsylvania, United States
Patent: 17
Jiangxi Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Anhui Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Chongqing Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 4
With the analysis among related 545 patents in last 5 years, we discover 263 new entrants. Jiangxi Jiatao Environmental Protection Technology Co., Ltd., Alfa Laval AB, Anhui Jianzhu University are the most active new entrants in this area.
Jiangxi Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Gyeongsangnam-do, South Korea
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among 471 patents, we discovered top 137 universities and scientific research institutions by total patent application. Beijing University of Technology, Shenyang Jianzhu University, Tongji University are dominant in this area. They take 27.39% of the total patent filing.
Beijing Shi, China
Patent: 104
Liaoning Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 12
Hunan Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 6