With the analysis among 196 patents, we discovered top 135 key players by total patent application. Mitsubishi Heavy Industries, Ltd., State Grid Corp. of China, Nihonkai LNG Co. Ltd. are dominant in this area. They take 12.24% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Ohio, United States
Patent: 6
Henan Sheng, China
Patent: 4
Illinois, United States
Patent: 4
Henan Sheng, China
Patent: 4
Kagawa-ken, Japan
Patent: 3
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With the analysis among related 58 patents applied in the last 5 years. We discover 54 most active companies in this area. The fast-growing China Ship Scientific Research Center, Zhejiang University, CSSC Nanjing Luzhou Machine Co. Ltd. take 13.79% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 58 patents in last 5 years, we discover 40 new entrants. China Ship Scientific Research Center, Nanjing Forestry University, CSSC Nanjing Luzhou Machine Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 107 patents, we discovered top 35 universities and scientific research institutions by total patent application. Railway Technical Research Institute, The University of Queensland, Zhejiang University are dominant in this area. They take 19.63% of the total patent filing.
Queensland, Australia
Patent: 5
Zhejiang Sheng, China
Patent: 5
Yunnan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2