With the analysis among 372 patents, we discovered top 175 key players by total patent application. Evoqua Water Technologies LLC, GreenThread LLC, RGF Environmental Group, Inc. are dominant in this area. They take 13.71% of the total patent filing.
Pennsylvania, United States
Patent: 28
Arizona, United States
Patent: 7
Gyeongsangnam-do, South Korea
Patent: 6
Delaware, United States
Patent: 6
Gyeonggi-do, South Korea
Patent: 5
Pennsylvania, United States
Patent: 4
Central Singapore, Singapore
Patent: 4
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 247 patents applied in the last 5 years. We discover 132 most active companies in this area. The fast-growing Evoqua Water Technologies LLC, Tianjin University, Nanjing University take 12.96% of patent filing during this period.
Pennsylvania, United States
Patent: 20
Tianjin Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 4
Arizona, United States
Patent: 3
Gyeongsangnam-do, South Korea
Patent: 3
FRIESLAND, Netherlands
Patent: 3
Gyeonggi-do, South Korea
Patent: 3
Pennsylvania, United States
Patent: 3
Pennsylvania, United States
Patent: 3
Heilongjiang Sheng, China
Patent: 2
With the analysis among related 247 patents in last 5 years, we discover 117 new entrants. Tianjin University, Water Waves B V, Siemens Water Technologies Corp. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 8
FRIESLAND, Netherlands
Patent: 3
Pennsylvania, United States
Patent: 3
Pennsylvania, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 161 patents, we discovered top 71 universities and scientific research institutions by total patent application. Nanjing University, Tianjin University, Harbin Institute of Technology are dominant in this area. They take 19.25% of the total patent filing.
Jiangsu Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 8
Heilongjiang Sheng, China
Patent: 5
Hovedstaden, Denmark
Patent: 3
Shanxi Sheng, China
Patent: 3
Arizona, United States
Patent: 2
Central Region, Singapore
Patent: 2
São Paulo, Brazil
Patent: 2