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.
Shandong Sheng, China
Patent: 38
Pennsylvania, United States
Patent: 34
Shandong Sheng, China
Patent: 26
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.
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.
Pennsylvania, United States
Patent: 12
Jiangsu Sheng, China
Patent: 10
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Patent: 9
Shandong Sheng, China
Patent: 8
Centre National De La Recherche Scientif
Jiangsu Sheng, China
Patent: 7
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.
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Patent: 9
Centre National De La Recherche Scientif
Jiangsu Sheng, China
Patent: 7
Jeollanam-do, South Korea
Patent: 5
Henan Sheng, China
Patent: 5
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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
Shaanxi Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 8
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6