With the analysis among 198 patents, we discovered top 54 key players by total patent application. JSR Corp., ISC Co., Ltd., Chevron, Inc. are dominant in this area. They take 57.58% of the total patent filing.
Tokyo-to, Japan
Patent: 57
Gyeonggi-do, South Korea
Patent: 49
Pennsylvania, United States
Patent: 8
Massachusetts, United States
Patent: 5
Illinois, United States
Patent: 5
Michigan, United States
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Nuevo León, Mexico
Patent: 1
With the analysis among related 14 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Jilin University, China University of Mining & Technology, China Petroleum University Beijing take 50.00% of patent filing during this period.
Jilin Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 10 new entrants. Jilin University, China University of Mining & Technology, China Petroleum University Beijing are the most active new entrants in this area.
Jilin Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
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Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 34 patents, we discovered top 15 universities and scientific research institutions by total patent application. The Johns Hopkins University, Jilin University, China University of Petroleum (East China) are dominant in this area. They take 38.24% of the total patent filing.
Jilin Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
North Carolina, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1