With the analysis among 2,658 patents, we discovered top 415 key players by total patent application. BASF AB, China Petroleum & Chemical Corp., Exxon Research & Engineering Co. are dominant in this area. They take 19.90% of the total patent filing.
Beijing Shi, China
Patent: 119
Michigan, United States
Patent: 66
California, United States
Patent: 53
Illinois, United States
Patent: 45
ExxonMobil Technology & Engineering Co.
Texas, United States
Patent: 45
Liaoning Sheng, China
Patent: 41
Shanghai Shi, China
Patent: 34
Tokyo-to, Japan
Patent: 33
With the analysis among 36 patents, we discovered top 10 start-ups by total patent application. Atomis, Inc., Water Harvesting, Inc., Acsynam, Inc. are active in this area.
Kyoto-fu, Japan
Patent: 12
California, United States
Patent: 11
G20 Water Technologies Ltd.
DURHAM COUNTY, United Kingdom
Patent: 2
California, United States
Patent: 2
California, United States
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 5,962 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zhejiang University, South China University of Technology, Regents of the University of California take 4.85% of patent filing during this period.
Zhejiang Sheng, China
Patent: 120
Guangdong Sheng, China
Patent: 97
California, United States
Patent: 72
Beijing Shi, China
Patent: 71
Beijing Shi, China
Patent: 64
Zhejiang Sheng, China
Patent: 62
Jiangsu Sheng, China
Patent: 56
Liaoning Sheng, China
Patent: 54
Fujian Sheng, China
Patent: 52
With the analysis among related 5,962 patents in last 5 years, we discover 253 new entrants. ExxonMobil Technology & Engineering Co., Guangzhou University, Northwestern Polytechnical University are the most active new entrants in this area.
ExxonMobil Technology & Engineering Co.
Texas, United States
Patent: 45
Guangdong Sheng, China
Patent: 22
Shaanxi Sheng, China
Patent: 18
Tokyo-to, Japan
Patent: 18
Shaanxi Sheng, China
Patent: 18
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 15
Tokyo-to, Japan
Patent: 15
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Patent: 14
With the analysis among 6,790 patents, we discovered top 351 universities and scientific research institutions by total patent application. Zhejiang University, South China University of Technology, King Abdullah University of Science & Technology are dominant in this area. They take 7.50% of the total patent filing.
Zhejiang Sheng, China
Patent: 161
Guangdong Sheng, China
Patent: 161
Liaoning Sheng, China
Patent: 102
Beijing Shi, China
Patent: 94
Beijing Shi, China
Patent: 86
Jiangsu Sheng, China
Patent: 80
Illinois, United States
Patent: 79
Zhejiang Sheng, China
Patent: 75
Shandong Sheng, China
Patent: 72