With the analysis among 35,135 patents, we discovered top 489 key players by total patent application. Shell Internationale Research Maatschappij BV, BASF AB, General Electric Co. are dominant in this area. They take 4.69% of the total patent filing.
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 871
Massachusetts, United States
Patent: 280
United Kingdom
Patent: 245
Delaware, United States
Patent: 237
Exxon Research & Engineering Co.
Tokyo-to, Japan
Patent: 200
Imperial Chemical Industries Ltd.
United Kingdom
Patent: 190
Illinois, United States
Patent: 181
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 180
With the analysis among 65 patents, we discovered top 32 start-ups by total patent application. Aisin KK, Apeel Technology, Inc., Chart, Inc. are active in this area.
California, United States
Patent: 6
California, United States
Patent: 5
Colorado, United States
Patent: 4
Zug, Switzerland
Patent: 3
Texas, United States
Patent: 2
Ohio, United States
Patent: 2
ZURICH, Switzerland
Patent: 2
With the analysis among related 2,838 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Southwest Petroleum University, Saudi Arabian Oil Co., PetroChina Co., Ltd. take 3.21% of patent filing during this period.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 33
Beijing Shi, China
Patent: 27
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 21
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 20
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 20
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 20
China Petroleum University Beijing
Beijing Shi, China
Patent: 19
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 18
State Grid Corp. of China
Beijing Shi, China
Patent: 13
With the analysis among related 2,838 patents in last 5 years, we discover 230 new entrants. Jiaozuo Huafei Electronic & Electric Co. Ltd., KCI Licensing, Inc., SUFA Technology Industry Co., Ltd., CNNC are the most active new entrants in this area.
Jiaozuo Huafei Electronic & Electric Co. Ltd.
Henan Sheng, China
Patent: 7
Texas, United States
Patent: 7
SUFA Technology Industry Co., Ltd., CNNC
Jiangsu Sheng, China
Patent: 6
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 6
Jiangsu Bosheng Power Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Anhui Anyuan Fluid Control Equipment Co., Ltd.
Anhui Sheng, China
Patent: 5
Xi'an West Heat Energy Saving Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 5
Dalian Henry Measurement and Control Instrument Engineering Co., Ltd.
Liaoning Sheng, China
Patent: 5
Jiangsu Yanfu Power Station Valve Auxiliary Machinery Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Sichuan Juchuang Graphene Technology Co., Ltd.
Sichuan Sheng, China
Patent: 4
With the analysis among 5,217 patents, we discovered top 281 universities and scientific research institutions by total patent application. Southwest Petroleum University, China University of Petroleum (East China), Zhejiang University are dominant in this area. They take 5.98% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 101
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 87
Zhejiang Sheng, China
Patent: 63
Council of Scientific & Industrial Research
China Petroleum University Beijing
Beijing Shi, China
Patent: 52
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 47
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 46
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 44
Beijing Shi, China
Patent: 43
South China University of Technology
Guangdong Sheng, China
Patent: 42