With the analysis among 279 patents, we discovered top 54 key players by total patent application. Kennecott Copper Corp., DeepGreen Engineering Pte Ltd., Mobil Corp. are dominant in this area. They take 37.28% of the total patent filing.
Texas, United States
Patent: 54
Texas, United States
Patent: 21
Tokyo-to, Japan
Patent: 13
West Virginia, United States
Patent: 9
Bến Tre, Vietnam
Patent: 6
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With the analysis among related 34 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Ocean University of China, Zhejiang University, Chongqing University take 23.53% of patent filing during this period.
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jixian Guxian Pump Co., Ltd.
Shanxi Sheng, China
Patent: 1
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Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 19 new entrants. Ocean University of China, Chongqing University, University of Science & Technology Beijing are the most active new entrants in this area.
Shandong Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jixian Guxian Pump Co., Ltd.
Shanxi Sheng, China
Patent: 1
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Patent: 1
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 93 patents, we discovered top 22 universities and scientific research institutions by total patent application. Zhejiang University, Council of Scientific & Industrial Research, University of Birmingham are dominant in this area. They take 38.71% of the total patent filing.
Zhejiang Sheng, China
Patent: 6
Birmingham, United Kingdom
Patent: 4
Hunan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2