With the analysis among 110 patents, we discovered top 61 key players by total patent application. Halliburton Energy Services, Inc., DePuy ACE Medical Co., China Petroleum & Chemical Corp. are dominant in this area. They take 13.64% of the total patent filing.
Halliburton Energy Services, Inc.
Texas, United States
Patent: 6
Indiana, United States
Patent: 5
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 4
American Decal & Mfg. Co.
Illinois, United States
Patent: 4
Texas, United States
Patent: 4
Beijing Shi, China
Patent: 3
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Patent: 3
Weatherford Technology Holdings LLC
Texas, United States
Patent: 3
Texas, United States
Patent: 2
Xi'an Sinofuse Electric Co., Ltd.
Shaanxi Sheng, China
Patent: 2
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Texas, United States
Patent: 2
With the analysis among related 74 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing China Petroleum University Beijing, Baker Hughes, Inc., PetroChina Co., Ltd. take 14.86% of patent filing during this period.
China Petroleum University Beijing
Beijing Shi, China
Patent: 5
Texas, United States
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Natong Medical Technology Holdings Co., Ltd.
Beijing Shi, China
Patent: 2
Xi'an Sinofuse Electric Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Shijiazhuang Ruilichen Tools Co., Ltd.
Hebei Sheng, China
Patent: 2
Tianjin Zhengtian Medical Instrument Co. Ltd.
Tianjin Shi, China
Patent: 2
Texas, United States
Patent: 2
Hengshui Furuida Tools Co., Ltd.
Hebei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
With the analysis among related 74 patents in last 5 years, we discover 42 new entrants. PetroChina Co., Ltd., Beijing Natong Medical Technology Holdings Co., Ltd., Xi'an Sinofuse Electric Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Beijing Natong Medical Technology Holdings Co., Ltd.
Beijing Shi, China
Patent: 2
Xi'an Sinofuse Electric Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Shijiazhuang Ruilichen Tools Co., Ltd.
Hebei Sheng, China
Patent: 2
Tianjin Zhengtian Medical Instrument Co. Ltd.
Tianjin Shi, China
Patent: 2
Texas, United States
Patent: 2
Hengshui Furuida Tools Co., Ltd.
Hebei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Nanjing General Hospital of Nanjing Military Command
Jiangsu Sheng, China
Patent: 1
Zhongshan Hospital Fudan University
Shanghai Shi, China
Patent: 1
With the analysis among 30 patents, we discovered top 9 universities and scientific research institutions by total patent application. China Petroleum University Beijing, Shandong University, Xi'an Jiaotong University are dominant in this area. They take 36.67% of the total patent filing.
China Petroleum University Beijing
Beijing Shi, China
Patent: 9
Shandong Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong University of Traditional Chinese Medicene
Shandong Sheng, China
Patent: 1
Beijing Institute of Petrochemical Technology
Beijing Shi, China
Patent: 1
Southwest Petroleum University
Sichuan Sheng, China
Patent: 1
Institute of Electrical Engineering, Chinese Academy of Sciences