With the analysis among 386 patents, we discovered top 154 key players by total patent application. Evoqua Water Technologies LLC, Coldharbour Marine Ltd., Norsk Hydro ASA are dominant in this area. They take 11.66% of the total patent filing.
Pennsylvania, United States
Patent: 24
Nordrhein-Westfalen, Germany
Patent: 6
Toyama-ken, Japan
Patent: 5
California, United States
Patent: 5
Massachusetts, United States
Patent: 5
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
Oregon, United States
Patent: 3
New Brunswick, Canada
Patent: 2
Wisconsin, United States
Patent: 1
With the analysis among related 54 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing ThyssenKrupp Uhde Chlorine Engineers GmbH, Augwind Ltd., Luonnonvarakeskus take 24.07% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 6
Jiangsu Sheng, China
Patent: 2
Hyogo-ken, Japan
Patent: 2
New Brunswick, Canada
Patent: 2
Heilongjiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 54 patents in last 5 years, we discover 24 new entrants. ThyssenKrupp Uhde Chlorine Engineers GmbH, Augwind Ltd., Luonnonvarakeskus are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 6
Hyogo-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 2
New Brunswick, Canada
Patent: 2
Heilongjiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 45 patents, we discovered top 19 universities and scientific research institutions by total patent application. King Fahd University of Petroleum & Minerals, University of Shanghai for Science & Technology, Wuxi City College of Vocational Technology are dominant in this area. They take 17.78% of the total patent filing.
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1