With the analysis among 956 patents, we discovered top 291 key players by total patent application. Baker Hughes, Inc., China Petroleum & Chemical Corp., LiquidPower Specialty Products, Inc. are dominant in this area. They take 30.33% of the total patent filing.
Texas, United States
Patent: 151
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 86
LiquidPower Specialty Products, Inc.
Texas, United States
Patent: 53
Noord-Holland, Netherlands
Patent: 34
Beijing Shi, China
Patent: 32
China National Petroleum Corp.
Beijing Shi, China
Patent: 27
Hessen, Germany
Patent: 22
Texas, United States
Patent: 21
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 16
Baker Hughes Oilfield Operations LLC
Texas, United States
Patent: 15
With the analysis among 5 patents, we discovered top 2 start-ups by total patent application.
Texas, United States
Patent: 4
With the analysis among related 415 patents applied in the last 5 years. We discover 232 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., China National Petroleum Corp., LiquidPower Specialty Products, Inc. take 16.39% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 25
China National Petroleum Corp.
Beijing Shi, China
Patent: 23
LiquidPower Specialty Products, Inc.
Texas, United States
Patent: 20
Beijing Shi, China
Patent: 18
Southwest Petroleum University
Sichuan Sheng, China
Patent: 15
Baker Hughes Oilfield Operations LLC
Texas, United States
Patent: 15
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 13
CNPC Bohai Drilling Engineering Co. Ltd.
Tianjin Shi, China
Patent: 10
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 10
Sinopec Jianghan Petroleum Engineering Co., Ltd.
Hubei Sheng, China
Patent: 9
With the analysis among related 415 patents in last 5 years, we discover 183 new entrants. Baker Hughes Oilfield Operations LLC, Zhengzhou Derong Technology Co., Ltd., Langfang Development Zone Zhongyou Kexin Chemical Co., Ltd. are the most active new entrants in this area.
Baker Hughes Oilfield Operations LLC
Texas, United States
Patent: 15
Zhengzhou Derong Technology Co., Ltd.
Henan Sheng, China
Patent: 9
Langfang Development Zone Zhongyou Kexin Chemical Co., Ltd.
Hebei Sheng, China
Patent: 7
China Petroleum & Chemical Corp. Northwest Oilfield Branch
Xinjiang Uygur Zizhiqu, China
Patent: 6
Dow Global Technologies LLC
Michigan, United States
Patent: 5
CNPC Chuanqing Drilling Engineering Co. Ltd.
Sichuan Sheng, China
Patent: 5
California, United States
Patent: 5
Texas, United States
Patent: 5
Hunan Mechanical and Electrical Vocational and Technical College
Hunan Sheng, China
Patent: 5
SINOPEC Engineering (Group) Co., Ltd.
Beijing Shi, China
Patent: 4
With the analysis among 231 patents, we discovered top 43 universities and scientific research institutions by total patent application. Southwest Petroleum University, Yangtze University, China University of Petroleum (East China) are dominant in this area. They take 41.13% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 18
Hubei Sheng, China
Patent: 12
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 11
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 10
King Fahd University of Petroleum & Minerals
Universiti Malaysia Pahang
Pahang, Malaysia
Patent: 9
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 8
China Petroleum University Beijing
Beijing Shi, China
Patent: 7
Shandong Sheng, China
Patent: 5
Shandong University of Technology
Shandong Sheng, China
Patent: 5