With the analysis among 3,254 patents, we discovered top 441 key players by total patent application. China Petroleum & Chemical Corp., China National Petroleum Corp., PetroChina Co., Ltd. are dominant in this area. They take 5.10% of the total patent filing.
Beijing Shi, China
Patent: 78
Beijing Shi, China
Patent: 42
Beijing Shi, China
Patent: 40
Hebei Sheng, China
Patent: 39
Hebei Sheng, China
Patent: 34
Shaanxi Sheng, China
Patent: 22
Beijing Shi, China
Patent: 17
Sichuan Sheng, China
Patent: 16
Hubei Sheng, China
Patent: 16
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 14
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 2
With the analysis among related 5,616 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beijing Research Institute of Uranium Geology, China Petroleum & Chemical Corp., The First Geological Brigade of Shandong Geological and Mineral Exploration and Development Bureau take 2.55% of patent filing during this period.
Beijing Research Institute of Uranium Geology
Beijing Shi, China
Patent: 47
undefined undefined
Patent: 46
Shandong Sheng, China
Patent: 42
undefined undefined
Patent: 38
undefined undefined
Patent: 33
Shandong Sheng, China
Patent: 30
Beijing Shi, China
Patent: 27
Hubei Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 22
With the analysis among related 5,616 patents in last 5 years, we discover 404 new entrants. The First Geological Brigade of Shandong Geological and Mineral Exploration and Development Bureau, Shandong Provincial Institute of Physical and Chemical Exploration, The Fourth Geological Brigade of Shandong Provincial Bureau of Geological and Mineral Exploration and Development (Shandong Fourth Institute of Geological and Mineral Exploration) are the most active new entrants in this area.
undefined undefined
Patent: 46
Shandong Sheng, China
Patent: 42
undefined undefined
Patent: 38
undefined undefined
Patent: 33
Yunnan Sheng, China
Patent: 21
undefined undefined
Patent: 17
Jiangxi Sheng, China
Patent: 17
Shandong Geological and Mineral Surveying and Mapping Co., Ltd.
Shandong Sheng, China
Patent: 17
Beijing Shi, China
Patent: 17
undefined undefined
Patent: 16
With the analysis among 1,523 patents, we discovered top 195 universities and scientific research institutions by total patent application. Beijing Research Institute of Uranium Geology, China University of Petroleum (East China), Southwest Petroleum University are dominant in this area. They take 10.11% of the total patent filing.
Beijing Research Institute of Uranium Geology
Shandong Sheng, China
Patent: 45
Sichuan Sheng, China
Patent: 40
Sichuan Sheng, China
Patent: 28
Hubei Sheng, China
Patent: 26
Hubei Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 23
Jilin Sheng, China
Patent: 21
Yunnan Sheng, China
Patent: 21
Beijing Shi, China
Patent: 21