With the analysis among 30 patents, we discovered top 23 key players by total patent application. KOREA AEROSPACE INDUSTRIES Ltd., Seiko Epson Corp., China Petroleum & Chemical Corp. are dominant in this area. They take 36.67% of the total patent filing.
KOREA AEROSPACE INDUSTRIES Ltd.
Nagano-ken, Japan
Patent: 3
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
China National Petroleum Corp.
Beijing Shi, China
Patent: 2
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 2
Petroleum Geophysical Technology Research Institute of China Petrochemical Corporation
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
United Technologies Corp.
Connecticut, United States
Patent: 1
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With the analysis among related 30 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing China University of Petroleum (East China), Wuhan University, East China Jiaotong University take 20.00% of patent filing during this period.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
East China Jiaotong University
Jiangxi Sheng, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
Taiyuan Hengxin Keda Heavy Industry Complete Equipment Co., Ltd.
Shanxi Sheng, China
Patent: 1
Guizhou Transportation Plnng Survey & Design Academe Co., Ltd.
Guizhou Sheng, China
Patent: 1
Sichuan Tibetan Expressway Co. Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 26 new entrants. Wuhan University, East China Jiaotong University, Harbin Engineering University are the most active new entrants in this area.
Hubei Sheng, China
Patent: 2
East China Jiaotong University
Jiangxi Sheng, China
Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
Taiyuan Hengxin Keda Heavy Industry Complete Equipment Co., Ltd.
Shanxi Sheng, China
Patent: 1
Guizhou Transportation Plnng Survey & Design Academe Co., Ltd.
Guizhou Sheng, China
Patent: 1
Sichuan Tibetan Expressway Co. Ltd.
Sichuan Sheng, China
Patent: 1
Guangdong Power Grid Corp. Zhanjiang Power Supply Bureau
Guangdong Sheng, China
Patent: 1
With the analysis among 43 patents, we discovered top 25 universities and scientific research institutions by total patent application. China University of Petroleum (East China), Hubei University of Technology, Wuhan University are dominant in this area. They take 23.26% of the total patent filing.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 5
Hubei University of Technology
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
East China Jiaotong University
Jiangxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
National Tsing-Hua University
Taiwan Province, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1