With the analysis among 37,391 patents, we discovered top 479 key players by total patent application. PetroChina Co., Ltd., China Petroleum & Chemical Corp., Saudi Arabian Oil Co. are dominant in this area. They take 12.40% of the total patent filing.
Beijing Shi, China
Patent: 1,836
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1,682
Saudi Arabia
Patent: 1,117
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 1,014
Exxon Research & Engineering Co.
Pennsylvania, United States
Patent: 382
Sinopec Shengli Oilfield Construction Engineering Co. Ltd.
Shandong Sheng, China
Patent: 382
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 340
China National Petroleum Corp.
Beijing Shi, China
Patent: 292
With the analysis among 75 patents, we discovered top 16 start-ups by total patent application. Cameron Solutions, Inc., M-I LLC, Shenzhen Leengstar Technology Co. Ltd. are active in this area.
Arizona, United States
Patent: 36
Texas, United States
Patent: 9
Shenzhen Leengstar Technology Co. Ltd.
Guangdong Sheng, China
Patent: 5
Oregon, United States
Patent: 5
Colorado, United States
Patent: 4
Vitalis Extraction Technology, Inc.
British Columbia, Canada
Patent: 3
Texas, United States
Patent: 3
Cosmo Oil Marketing Co., Ltd.
With the analysis among related 11,852 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing PetroChina Co., Ltd., China Petroleum & Chemical Corp., Saudi Arabian Oil Co. take 14.65% of patent filing during this period.
Beijing Shi, China
Patent: 693
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 646
Southwest Petroleum University
Sichuan Sheng, China
Patent: 235
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 177
China National Petroleum Corp.
Beijing Shi, China
Patent: 171
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 128
China Petroleum University Beijing
Beijing Shi, China
Patent: 106
Tianjin Shi, China
Patent: 91
Sinopec Shengli Oilfield Construction Engineering Co. Ltd.
Shandong Sheng, China
Patent: 85
With the analysis among related 11,852 patents in last 5 years, we discover 188 new entrants. Guangdong University of Technology, Xi'an Tianheng Measuring Instrument Co., Ltd., Shengli Oilfield Testing and Evaluation Research Co., Ltd. are the most active new entrants in this area.
Guangdong University of Technology
Guangdong Sheng, China
Patent: 25
Xi'an Tianheng Measuring Instrument Co., Ltd.
Shaanxi Sheng, China
Patent: 24
Shengli Oilfield Testing and Evaluation Research Co., Ltd.
Shandong Sheng, China
Patent: 22
Qidong Cosco Shipping Offshore Engineering Co Ltd.
Jiangsu Sheng, China
Patent: 21
SHANDONG WELLTEK PETROLEUM EQUIPMENT CO., LTD.
Shandong Sheng, China
Patent: 15
ExxonMobil Technology & Engineering Co.
Texas, United States
Patent: 15
Xi'an Huaheng Instrument Manufacturing Co., Ltd.
Shaanxi Sheng, China
Patent: 14
Jianhu Longxin Petroleum Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 14
Senno Technology Co., Ltd.
Shandong Sheng, China
Patent: 14
With the analysis among 6,451 patents, we discovered top 257 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Southwest Petroleum University, China Petroleum University Beijing are dominant in this area. They take 26.26% of the total patent filing.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 436
Southwest Petroleum University
Sichuan Sheng, China
Patent: 377
China Petroleum University Beijing
Beijing Shi, China
Patent: 248
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 231
Instituto Mexicano del Petroleo
Distrito Federal, Mexico
Patent: 210
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 142
Shaanxi Sheng, China
Patent: 87
East China University of Science & Technology
Shanghai Shi, China
Patent: 86
Hubei Sheng, China
Patent: 75
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 73