With the analysis among 5,777 patents, we discovered top 481 key players by total patent application. Kurita Water Industries Ltd., Veolia Water Solutions & Technologies Support SAS, Anhui Huaqi Environmental Protection & Technology Co. Ltd. are dominant in this area. They take 1.66% of the total patent filing.
Rheinland-Pfalz, Germany
Patent: 33
Anhui Sheng, China
Patent: 30
Beijing Shi, China
Patent: 27
Anhui Sheng, China
Patent: 20
Aichi-ken, Japan
Patent: 18
Pennsylvania, United States
Patent: 16
With the analysis among 23 patents, we discovered top 7 start-ups by total patent application. SyntheX, Inc., Bioimmunate Technologies Ltd., Enviromax are active in this area.
California, United States
Patent: 9
Bioimmunate Technologies Ltd.
Hunan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Castilla y León, Spain
Patent: 1
With the analysis among related 3,045 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Anhui Lvheng Environmental Protection Technology Co., Ltd., He County Yimai Carbon Industry Co., Ltd., Zhejiang University take 1.58% of patent filing during this period.
Anhui Sheng, China
Patent: 20
Anhui Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
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Patent: 10
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
With the analysis among related 3,045 patents in last 5 years, we discover 358 new entrants. Anhui Lvheng Environmental Protection Technology Co., Ltd., Jiangsu Yudong Environmental Protection Technology Co., Ltd., Huizhou Hexin Technology Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Fujian Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
With the analysis among 1,562 patents, we discovered top 243 universities and scientific research institutions by total patent application. Sichuan Normal University, University Of Jinan, South China University of Technology are dominant in this area. They take 10.88% of the total patent filing.
Sichuan Sheng, China
Patent: 72
Shandong Sheng, China
Patent: 50
Guangdong Sheng, China
Patent: 48
Zhejiang Sheng, China
Patent: 41
Heilongjiang Sheng, China
Patent: 32
Beijing Shi, China
Patent: 27
Chongqing Shi, China
Patent: 25
Shanghai Shi, China
Patent: 24
Shanghai Shi, China
Patent: 21
Jiangsu Sheng, China
Patent: 19