With the analysis among 238 patents, we discovered top 128 key players by total patent application. MicroSeismic, Inc., BGP, Inc., China National Petroleum Corp. are dominant in this area. They take 20.17% of the total patent filing.
Texas, United States
Patent: 29
Hebei Sheng, China
Patent: 11
China National Petroleum Corp.
Beijing Shi, China
Patent: 8
Weir-Jones Engineering Consultants Ltd.
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 5
HD Hyundai Heavy Industries Co., Ltd.
Guangdong Sheng, China
Patent: 5
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
Schweizerische Rückversicherungs-Gesellschaft AG (Invt Port)
ZURICH, Switzerland
Patent: 3
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With the analysis among related 38 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Mining & Metallurgical Technology Group Co., Ltd., BGP, Inc., China University of Mining & Technology take 15.79% of patent filing during this period.
Mining & Metallurgical Technology Group Co., Ltd.
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2
China University of Geosciences
Beijing Shi, China
Patent: 2
China National Petroleum Corp.
Beijing Shi, China
Patent: 2
North University of China
Shanxi Sheng, China
Patent: 1
Shiga-ken, Japan
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Shandong Dongshan Gucheng Coal Mine Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 21 new entrants. Mining & Metallurgical Technology Group Co., Ltd., China University of Geosciences, North University of China are the most active new entrants in this area.
Mining & Metallurgical Technology Group Co., Ltd.
Beijing Shi, China
Patent: 2
China University of Geosciences
Beijing Shi, China
Patent: 2
North University of China
Shanxi Sheng, China
Patent: 1
Shiga-ken, Japan
Patent: 1
Xuzhou Hongyi Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Japan Agency for Marine Earth Science & Technology
Kanagawa-ken, Japan
Patent: 1
Rogaland, Norway
Patent: 1
Gyeongsangnam-do, South Korea
Patent: 1
Ocean University of China
Shandong Sheng, China
Patent: 1
Sinopec Corp. Shengli Oilfield Branch Geophysical Research Institute
Shandong Sheng, China
Patent: 1
With the analysis among 68 patents, we discovered top 23 universities and scientific research institutions by total patent application. China University of Mining & Technology, China University of Petroleum (East China), Railway Technical Research Institute are dominant in this area. They take 19.12% of the total patent filing.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 6
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
Railway Technical Research Institute
Shandong Sheng, China
Patent: 2
Institute of Geology & Geophysics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 2
China University of Geosciences
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Council of Scientific & Industrial Research
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1