With the analysis among 1,270 patents, we discovered top 476 key players by total patent application. Imperial Chemical Industries Ltd., EIDP, Inc., Halliburton Energy Services, Inc. are dominant in this area. They take 7.32% of the total patent filing.
Imperial Chemical Industries Ltd.
Delaware, United States
Patent: 32
Halliburton Energy Services, Inc.
Texas, United States
Patent: 22
China National Petroleum Corp.
Beijing Shi, China
Patent: 18
Texas, United States
Patent: 18
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 15
Beijing Shi, China
Patent: 13
Pennsylvania, United States
Patent: 12
With the analysis among 20 patents, we discovered top 2 start-ups by total patent application.
Texas, United States
Patent: 18
New York, United States
Patent: 2
With the analysis among related 534 patents applied in the last 5 years. We discover 320 most active companies in this area. The fast-growing China National Petroleum Corp., Sinopec Petroleum Engineering Technology Service Co. Ltd., PetroChina Co., Ltd. take 7.30% of patent filing during this period.
China National Petroleum Corp.
Beijing Shi, China
Patent: 15
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 12
Beijing Shi, China
Patent: 12
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 11
Yichang Zhongtai New Materials Co., Ltd.
Hubei Sheng, China
Patent: 11
Ku Vehicles Tabeinijiang Material Co. Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 11
CNPC Chuanqing Drilling Engineering Co. Ltd.
Sichuan Sheng, China
Patent: 9
Sichuan Petroleum and Natural Gas Construction Engineering Co., Ltd.
Sichuan Sheng, China
Patent: 7
Southwest Petroleum University
Sichuan Sheng, China
Patent: 7
Dongxiang Mining Company, Hanbin District, Ankang City
Shaanxi Sheng, China
Patent: 6
With the analysis among related 534 patents in last 5 years, we discover 290 new entrants. China Petroleum & Chemical Corp., Yichang Zhongtai New Materials Co., Ltd., Ku Vehicles Tabeinijiang Material Co. Ltd. are the most active new entrants in this area.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 11
Yichang Zhongtai New Materials Co., Ltd.
Hubei Sheng, China
Patent: 11
Ku Vehicles Tabeinijiang Material Co. Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 11
Sichuan Petroleum and Natural Gas Construction Engineering Co., Ltd.
Sichuan Sheng, China
Patent: 7
Dongxiang Mining Company, Hanbin District, Ankang City
Shaanxi Sheng, China
Patent: 6
Sinopec Zhongyuan Petroleum Engeering Co., Ltd.
Henan Sheng, China
Patent: 6
Puyang Yufei Industrial Co., Ltd.
Henan Sheng, China
Patent: 6
King Fahd University of Petroleum & Minerals
Hubei Gansu New Material Technology Co., Ltd.
Hubei Sheng, China
Patent: 6
Institute of Comprehensive Utilization of Mineral Resources, Chinese Academy of Geological Sciences
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Patent: 6
With the analysis among 168 patents, we discovered top 58 universities and scientific research institutions by total patent application. Southwest Petroleum University, King Fahd University of Petroleum & Minerals, Sichuan Normal University are dominant in this area. They take 15.48% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 10
King Fahd University of Petroleum & Minerals
Sichuan Normal University
Sichuan Sheng, China
Patent: 6
China Petroleum University Beijing
Beijing Shi, China
Patent: 5
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 3