With the analysis among 107 patents, we discovered top 63 key players by total patent application. Troxler Electronic Labs, Inc., Baker Hughes, Inc., Halliburton Energy Services, Inc. are dominant in this area. They take 24.30% of the total patent filing.
North Carolina, United States
Patent: 9
Texas, United States
Patent: 9
Texas, United States
Patent: 8
New Jersey, United States
Patent: 5
Baden-Württemberg, Germany
Patent: 4
California, United States
Patent: 4
British Virgin Islands
Patent: 3
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With the analysis among related 40 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Halliburton Energy Services, Inc., Xi'an Jiaotong University, Syncrude Canada Ltd. take 32.50% of patent filing during this period.
Texas, United States
Patent: 7
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 2
North Carolina, United States
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 40 patents in last 5 years, we discover 20 new entrants. North China Electric Power University, Syncrude Canada Ltd., Dandong Dongfang Measurement & Control Technology Co. Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Ningxia Yuntu Survey and Planning Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 1
With the analysis among 79 patents, we discovered top 34 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Wuhan University, Tongji University are dominant in this area. They take 25.32% of the total patent filing.
Shaanxi Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2