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.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 33
Exxon Research & Engineering Co.
Osaka-fu, Japan
Patent: 21
Wisconsin, United States
Patent: 21
Hydrocarbon Technology & Innovation, LLC
Pennsylvania, United States
Patent: 18
Tokyo-to, Japan
Patent: 16
Dalian Petrochemical Research Institute of China Petrochemical Corporation
Liaoning Sheng, China
Patent: 15
Wuhu Hangtian Special Cable Factory
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 Sabine Technologies Ltd.
Beijing Shi, China
Patent: 1
GAC Aion New Energy Automobile Co., Ltd.
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.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 21
Jiangsu Sheng, China
Patent: 19
Tianjin Shi, China
Patent: 17
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 16
South China University of Technology
Guangdong Sheng, China
Patent: 16
Tokyo-to, Japan
Patent: 16
Huazhong University of Science & Technology
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
LUOYANG SHENYU MOLYBDENUM CO.,LTD
Henan Sheng, China
Patent: 11
GKN Driveline International GmbH
Nordrhein-Westfalen, Germany
Patent: 7
Jiangsu Sheng, China
Patent: 7
Dongguan University of Technology
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Normal University
Beijing Shi, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Wuhan University of Technology
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.
Dalian Institute of Chemical Physics Chinese Academy of Sciences
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
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 19
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 17
South China University of Technology
Guangdong Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 17