With the analysis among 1,342 patents, we discovered top 466 key players by total patent application. Weifang Yourong Industrial Co., Ltd., Evoqua Water Technologies LLC, Snamprogetti SpA are dominant in this area. They take 7.53% of the total patent filing.
Weifang Yourong Industrial Co., Ltd.
Shandong Sheng, China
Patent: 38
Evoqua Water Technologies LLC
Pennsylvania, United States
Patent: 34
Shandong Shengwei Yuanlin Technology Co. Ltd.
Shandong Sheng, China
Patent: 26
Design Technology & Innovation Ltd.
SURREY, United Kingdom
Patent: 25
California, United States
Patent: 22
Delaware, United States
Patent: 21
Nordrhein-Westfalen, Germany
Patent: 16
With the analysis among 12 patents, we discovered top 2 start-ups by total patent application.
Effluent Free Desalination Corp.
California, United States
Patent: 2
With the analysis among related 489 patents applied in the last 5 years. We discover 237 most active companies in this area. The fast-growing Evoqua Water Technologies LLC, Hohai University, Nippon Steel Stainless Steel Co., Ltd take 6.34% of patent filing during this period.
Evoqua Water Technologies LLC
Pennsylvania, United States
Patent: 12
Jiangsu Sheng, China
Patent: 10
Nippon Steel Stainless Steel Co., Ltd
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Patent: 9
Shandong Shengwei Yuanlin Technology Co. Ltd.
Shandong Sheng, China
Patent: 8
Centre National De La Recherche Scientif
Jiangsu Sheng, China
Patent: 7
China Agricultural University
Beijing Shi, China
Patent: 6
With the analysis among related 489 patents in last 5 years, we discover 179 new entrants. Nippon Steel Stainless Steel Co., Ltd, Centre National De La Recherche Scientif, Changzhou University are the most active new entrants in this area.
Nippon Steel Stainless Steel Co., Ltd
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Patent: 9
Centre National De La Recherche Scientif
Jiangsu Sheng, China
Patent: 7
Ecole Nationale Supérieure de Chimie de Montpellier
Université de Montpellier I
Jeollanam-do, South Korea
Patent: 5
Zhengzhou Electric Power College
Henan Sheng, China
Patent: 5
Institute of Farmland Irrigation, Chinese Academy of Agricultural Sciences
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Patent: 5
With the analysis among 444 patents, we discovered top 113 universities and scientific research institutions by total patent application. Hohai University, Shandong University, Xi'an University of Technology are dominant in this area. They take 8.33% of the total patent filing.
Jiangsu Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 9
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 8
Council of Scientific & Industrial Research
China Agricultural University
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Ocean University of China
Shandong Sheng, China
Patent: 6
Ecole Nationale Supérieure de Chimie de Montpellier