With the analysis among 102 patents, we discovered top 34 key players by total patent application. LINDA AG, Tetra GmbH, Evonik Operations GmbH are dominant in this area. They take 37.25% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 16
Niedersachsen, Germany
Patent: 15
Nordrhein-Westfalen, Germany
Patent: 7
Kobelco Eco-Solutions Co., Ltd.
Fukuoka-ken, Japan
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
The Nippon Synthetic Chemical Industry Co., Ltd.
Aichi-ken, Japan
Patent: 2
Exxon Research & Engineering Co.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 18 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Evonik Operations GmbH, Shijiazhuang Jiazheng Environmental Protection Equipment, Exxon Research & Engineering Co. take 50.00% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 7
Shijiazhuang Jiazheng Environmental Protection Equipment
Hebei Sheng, China
Patent: 1
Exxon Research & Engineering Co.
Taizhou Huachen Instrument Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing Wapray Environmental Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing Normal University
Jiangsu Sheng, China
Patent: 1
Zhejiang Huayang Water Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 7 new entrants. Evonik Operations GmbH, Shijiazhuang Jiazheng Environmental Protection Equipment, Taizhou Huachen Instrument Co., Ltd. are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 7
Shijiazhuang Jiazheng Environmental Protection Equipment
Hebei Sheng, China
Patent: 1
Taizhou Huachen Instrument Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing Wapray Environmental Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing Normal University
Jiangsu Sheng, China
Patent: 1
Zhejiang Huayang Water Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 10 patents, we discovered top 4 universities and scientific research institutions by total patent application. Technische Universität Wien, Chung Yuan Christian University, Nanjing Normal University are dominant in this area. They take 50.00% of the total patent filing.
Technische Universität Wien
Chung Yuan Christian University
Taiwan Province, China
Patent: 2
Nanjing Normal University
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1