With the analysis among 186 patents, we discovered top 129 key players by total patent application. Baoshan Iron & Steel Co., Ltd., Lone Gull Holdings Ltd., Powerchina Huadong Engineering Corp. Ltd. are dominant in this area. They take 11.83% of the total patent filing.
Baoshan Iron & Steel Co., Ltd.
Shanghai Shi, China
Patent: 11
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Patent: 6
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Sichuan Honghua Petroleum Equipment Co. Ltd.
Sichuan Sheng, China
Patent: 3
Jiangsu Hantong Ship Heavy Industry Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Zhejiang Xinchen Shipping Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Jiangsu Jiamei Ocean Engineering Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Jiaxing Junhong Optical Co., Ltd.
Zhejiang Sheng, China
Patent: 3
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With the analysis among related 178 patents applied in the last 5 years. We discover 119 most active companies in this area. The fast-growing Lone Gull Holdings Ltd., Zhejiang Ocean University, Wuhan University of Technology take 9.55% of patent filing during this period.
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Patent: 6
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 6
Wuhan University of Technology
Hubei Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 4
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 4
Jiangsu Maritime Institute
Jiangsu Sheng, China
Patent: 3
Zhejiang Xinchen Shipping Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Baoshan Iron & Steel Co., Ltd.
Shanghai Shi, China
Patent: 3
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
Jiangsu Jiamei Ocean Engineering Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among related 178 patents in last 5 years, we discover 103 new entrants. Lone Gull Holdings Ltd., Wuhan University of Technology, Shandong University of Science & Technology are the most active new entrants in this area.
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Patent: 6
Wuhan University of Technology
Hubei Sheng, China
Patent: 5
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 4
Jiangsu Maritime Institute
Jiangsu Sheng, China
Patent: 3
Zhejiang Xinchen Shipping Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
Jiangsu Jiamei Ocean Engineering Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Guangdong Ocean University
Guangdong Sheng, China
Patent: 3
Nanjing Hydraulic Research Institute
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
With the analysis among 105 patents, we discovered top 30 universities and scientific research institutions by total patent application. Zhejiang Ocean University, Tianjin University, Wuhan University of Technology are dominant in this area. They take 28.57% of the total patent filing.
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 17
Tianjin Shi, China
Patent: 8
Wuhan University of Technology
Hubei Sheng, China
Patent: 5
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 4
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Ocean University of China
Shandong Sheng, China
Patent: 3
Shanghai Ocean University
Shanghai Shi, China
Patent: 3
Guangdong Ocean University
Guangdong Sheng, China
Patent: 3
Jiangsu Maritime Institute
Jiangsu Sheng, China
Patent: 3