With the analysis among 81 patents, we discovered top 39 key players by total patent application. Exxonmobil Upstream Research Co., Chevron, Inc., Süd-Chemie AG are dominant in this area. They take 38.27% of the total patent filing.
Texas, United States
Patent: 14
Pennsylvania, United States
Patent: 9
Basel-Landschaft, Switzerland
Patent: 8
New Jersey, United States
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 32 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Suzhou Qidafei Testing Technology Co., Ltd., Yangtse River Water Conservancy Committee Shuiwen Bureau, China Institute of Water Resources and Hydropower Research take 18.75% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 32 patents in last 5 years, we discover 24 new entrants. Suzhou Qidafei Testing Technology Co., Ltd., Hohai University, Yangtse River Water Conservancy Committee Shuiwen Bureau are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 27 patents, we discovered top 10 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Hohai University, China Agricultural University are dominant in this area. They take 40.74% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Okayama-ken, Japan
Patent: 1
Chongqing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1