With the analysis among 858 patents, we discovered top 378 key players by total patent application. Paques IP BV, General Electric Co., Aqua-Aerobic Systems, Inc. are dominant in this area. They take 5.94% of the total patent filing.
Massachusetts, United States
Patent: 14
Illinois, United States
Patent: 9
Beijing Shi, China
Patent: 8
Shanghai Shi, China
Patent: 6
Tianjin 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 616 patents applied in the last 5 years. We discover 410 most active companies in this area. The fast-growing Beijing University of Technology, Hangzhou Normal University, Hohai University take 5.84% of patent filing during this period.
Beijing Shi, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Zhong Guo Chuan Bo Ji Tuan Huan Jing Fa Zhan You Xian Gong Si
Beijing Shi, China
Patent: 5
With the analysis among related 616 patents in last 5 years, we discover 330 new entrants. Veolia Water Solutions & Technologies Support SAS, Greenfield Global, Inc., Zhong Guo Chuan Bo Ji Tuan Huan Jing Fa Zhan You Xian Gong Si are the most active new entrants in this area.
Zhong Guo Chuan Bo Ji Tuan Huan Jing Fa Zhan You Xian Gong Si
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 787 patents, we discovered top 166 universities and scientific research institutions by total patent application. Beijing University of Technology, Harbin Institute of Technology, Tongji University are dominant in this area. They take 14.61% of the total patent filing.
Beijing Shi, China
Patent: 40
Heilongjiang Sheng, China
Patent: 40
Shanghai Shi, China
Patent: 35
Zhejiang Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 26
Zhejiang Sheng, China
Patent: 23
Beijing Shi, China
Patent: 18
Guangdong Sheng, China
Patent: 17
Shaanxi Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 10