With the analysis among 179 patents, we discovered top 66 key players by total patent application. Chevron, Inc., telent Ltd., Gec Plc are dominant in this area. They take 24.58% of the total patent filing.
Pennsylvania, United States
Patent: 29
Ohio, United States
Patent: 5
Missouri, United States
Patent: 3
Massachusetts, United States
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 2
With the analysis among related 52 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing Chevron, Inc., Nanjing University of Science & Technology, thyssenkrupp AG take 23.08% of patent filing during this period.
Pennsylvania, United States
Patent: 7
Jiangsu Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
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Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Beijing Shi, China
Patent: 2
Colorado, United States
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 1
With the analysis among related 52 patents in last 5 years, we discover 34 new entrants. Nanjing University of Science & Technology, thyssenkrupp AG, Chinese Academy of Sciences, Chengdu Institute of Mountain Hazards and Environment, Ministry of Water Resources are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
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Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Beijing Shi, China
Patent: 2
Colorado, United States
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
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Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 33 patents, we discovered top 14 universities and scientific research institutions by total patent application. The Johns Hopkins University, Nanjing University of Science & Technology, Tsinghua University are dominant in this area. They take 24.24% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1