With the analysis among 223 patents, we discovered top 105 key players by total patent application. Halliburton Energy Services, Inc., Westinghouse Electric Co. LLC, Milabs BV are dominant in this area. They take 22.42% of the total patent filing.
Halliburton Energy Services, Inc.
Texas, United States
Patent: 34
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 8
Utrecht, Netherlands
Patent: 8
New Jersey, United States
Patent: 7
Schlumberger Technology BV
Zuid-Holland, Netherlands
Patent: 7
China National Petroleum Corp.
Beijing Shi, China
Patent: 6
Prad Research & Development Ltd
British Nuclear Fuels Ltd.
China Petroleum Logging Co. Ltd.
Shaanxi Sheng, China
Patent: 5
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With the analysis among related 129 patents applied in the last 5 years. We discover 76 most active companies in this area. The fast-growing China University of Petroleum (East China), Halliburton Energy Services, Inc., Westinghouse Electric Co. LLC take 13.18% of patent filing during this period.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 7
Halliburton Energy Services, Inc.
Texas, United States
Patent: 5
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 5
China National Petroleum Corp.
Beijing Shi, China
Patent: 5
Wuhan Jingce Electronic Group Co., Ltd.
Hubei Sheng, China
Patent: 4
Nanjing Jiheng Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 4
New Jersey, United States
Patent: 4
China Petroleum Logging Co. Ltd.
Shaanxi Sheng, China
Patent: 4
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
SINOPEC Research Institute of Petroleum Engineering
Beijing Shi, China
Patent: 3
With the analysis among related 129 patents in last 5 years, we discover 62 new entrants. China University of Petroleum (East China), Wuhan Jingce Electronic Group Co., Ltd., Nanjing Jiheng Technology Development Co., Ltd. are the most active new entrants in this area.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 7
Wuhan Jingce Electronic Group Co., Ltd.
Hubei Sheng, China
Patent: 4
Nanjing Jiheng Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 4
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
SINOPEC Research Institute of Petroleum Engineering
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
China Shaanxi Nuclear Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Zhengzhou Shiqi Measurement and Control Technology Co., Ltd.
Henan Sheng, China
Patent: 2
Weatherford Technology Holdings LLC
Texas, United States
Patent: 2
With the analysis among 59 patents, we discovered top 19 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Tsinghua University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 27.12% of the total patent filing.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 5
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 4
China Institute of Atomic Energy
Beijing Shi, China
Patent: 3
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 2
Gansu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1