With the analysis among 330 patents, we discovered top 215 key players by total patent application. Huaneng Clean Energy Research Institute, Virginia Chemicals, Inc., Degussa AG are dominant in this area. They take 7.58% of the total patent filing.
Beijing Shi, China
Patent: 10
Virginia, United States
Patent: 8
Sichuan Sheng, China
Patent: 6
New Jersey, United States
Patent: 6
Pennsylvania, United States
Patent: 6
Zhejiang Sheng, China
Patent: 6
Aichi-ken, Japan
Patent: 4
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With the analysis among related 99 patents applied in the last 5 years. We discover 76 most active companies in this area. The fast-growing Evoqua Water Technologies LLC, Shaanxi University of Science & Technology, Société des Produits Nestlé SA take 14.14% of patent filing during this period.
Pennsylvania, United States
Patent: 6
Shaanxi Sheng, China
Patent: 5
Vaud, Switzerland
Patent: 3
Qinghai Sheng, China
Patent: 3
Qinghai Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 2
Henan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 99 patents in last 5 years, we discover 69 new entrants. Evoqua Water Technologies LLC, Shaanxi University of Science & Technology, Société des Produits Nestlé SA are the most active new entrants in this area.
Pennsylvania, United States
Patent: 6
Shaanxi Sheng, China
Patent: 5
Vaud, Switzerland
Patent: 3
Qinghai Sheng, China
Patent: 3
Qinghai Sheng, China
Patent: 2
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Patent: 2
Henan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 103 patents, we discovered top 42 universities and scientific research institutions by total patent application. University of Shanghai for Science & Technology, Xi'an Jiaotong University, Shaanxi University of Science & Technology are dominant in this area. They take 27.18% of the total patent filing.
Shanghai Shi, China
Patent: 16
Shaanxi Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 3
Qinghai Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Xinjiang Uygur Zizhiqu, China
Patent: 2