With the analysis among 4,206 patents, we discovered top 474 key players by total patent application. China Petroleum & Chemical Corp., Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation, Weichai Power Co., Ltd. are dominant in this area. They take 11.32% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 294
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 80
Shandong Sheng, China
Patent: 42
Sinopec Corp. Fushun Petrochemical Research Institute
Liaoning Sheng, China
Patent: 36
Tokyo-to, Japan
Patent: 31
Beijing Shi, China
Patent: 30
Illinois, United States
Patent: 29
thyssenkrupp Industrial Solutions AG
Nordrhein-Westfalen, Germany
Patent: 28
With the analysis among 5 patents, we discovered top 4 start-ups by total patent application. Shenzhen Youwo Network Technology Co., Ltd., Aisin KK, EGL Co., Inc. are active in this area.
Shenzhen Youwo Network Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
New Jersey, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 2,019 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Dalian Institute of Chemical Physics Chinese Academy of Sciences, Weichai Power Co., Ltd. take 7.68% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 83
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 37
Shandong Sheng, China
Patent: 35
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 26
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 21
Dalian University of Technology
Liaoning Sheng, China
Patent: 11
Beijing Power Machinery Institute
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 11
Dalian Petrochemical Research Institute of China Petrochemical Corporation
Liaoning Sheng, China
Patent: 9
With the analysis among related 2,019 patents in last 5 years, we discover 389 new entrants. Beijing Power Machinery Institute, General Cable Technologies Corp., Shenzhen Aide Chemical Technology Co., Ltd. are the most active new entrants in this area.
Beijing Power Machinery Institute
General Cable Technologies Corp.
Kentucky, United States
Patent: 9
Shenzhen Aide Chemical Technology Co., Ltd.
Guangdong Sheng, China
Patent: 8
Sinochem Lantian Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Zhejiang Chem-Tech Group Co. Ltd.
Zhejiang Sheng, China
Patent: 8
Zhejiang Lantian Environmental Protection HI Tech Co. Ltd.
Zhejiang Sheng, China
Patent: 7
Sinopec Safety Engineering Research Institute Co., Ltd.
Shandong Sheng, China
Patent: 7
Pan'an Changsuo Spark Plug Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Guangdong Yuefu Auto Products Co., Ltd.
Guangdong Sheng, China
Patent: 6
Luoyang Vida Petrochemical Engineering Co., Ltd.
Henan Sheng, China
Patent: 6
With the analysis among 1,068 patents, we discovered top 171 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Guangxi University are dominant in this area. They take 40.45% of the total patent filing.
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 100
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 65
Guangxi Zhuangzu Zizhiqu, China
Patent: 20
Zhejiang Sheng, China
Patent: 14
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 13
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 13
Tianjin Shi, China
Patent: 12
China Petroleum University Beijing
Beijing Shi, China
Patent: 12
Beijing Shi, China
Patent: 11
Chengdu University of Technology
Sichuan Sheng, China
Patent: 10