With the analysis among 1,421 patents, we discovered top 474 key players by total patent application. China Petroleum & Chemical Corp., Exxon Research & Engineering Co., NTN Corp. are dominant in this area. They take 6.05% of the total patent filing.
Beijing Shi, China
Patent: 33
Osaka-fu, Japan
Patent: 21
Wisconsin, United States
Patent: 21
Pennsylvania, United States
Patent: 18
Tokyo-to, Japan
Patent: 16
Liaoning Sheng, China
Patent: 15
Anhui Sheng, China
Patent: 12
North Carolina, United States
Patent: 11
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,482 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Jiangsu University, Tianjin University take 3.85% of patent filing during this period.
Beijing Shi, China
Patent: 21
Jiangsu Sheng, China
Patent: 19
Tianjin Shi, China
Patent: 17
Gansu Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 16
Tokyo-to, Japan
Patent: 16
Hubei Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
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Patent: 15
Hunan Sheng, China
Patent: 14
With the analysis among related 1,482 patents in last 5 years, we discover 392 new entrants. DIC Corp., Japan DIC Co., Ltd, LUOYANG SHENYU MOLYBDENUM CO.,LTD are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 16
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Patent: 15
Henan Sheng, China
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 7
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 6
With the analysis among 1,263 patents, we discovered top 264 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Tianjin University, Jiangsu University are dominant in this area. They take 6.49% of the total patent filing.
Liaoning Sheng, China
Patent: 27
Tianjin Shi, China
Patent: 27
Jiangsu Sheng, China
Patent: 24
Hunan Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 21
Hubei Sheng, China
Patent: 19
Gansu Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 17
Guangdong Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 17