With the analysis among 40 patents, we discovered top 30 key players by total patent application. Vetco Gray, Inc., Central Research Institute of Bldg & Construction Co., Ltd., Sinochem Energy Logistics Co., Ltd. are dominant in this area. They take 15.00% of the total patent filing.
Texas, United States
Patent: 2
Beijing Shi, China
Patent: 2
Sinochem Energy Logistics Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
POSCO Eco & Challenge Co., Ltd.
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With the analysis among related 80 patents applied in the last 5 years. We discover 42 most active companies in this area. The fast-growing Hohai University, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Ocean University of China take 28.75% of patent filing during this period.
Jiangsu Sheng, China
Patent: 10
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Patent: 7
Shandong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Sinochem Energy Logistics Co., Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among related 80 patents in last 5 years, we discover 40 new entrants. Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Nanjing University, Water Resources Research Institute of Shandong Province are the most active new entrants in this area.
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Patent: 7
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Sinochem Energy Logistics Co., Ltd.
Zhejiang Sheng, China
Patent: 2
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Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among 78 patents, we discovered top 17 universities and scientific research institutions by total patent application. Hohai University, Ocean University of China, Nanjing University are dominant in this area. They take 37.18% of the total patent filing.
Jiangsu Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1