With the analysis among 191 patents, we discovered top 55 key players by total patent application. Mitsubishi Heavy Industries, Ltd., Mitsui E&S Shipbuilding Co., Ltd., IHI Corp. are dominant in this area. They take 30.89% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 16
Kanagawa-ken, Japan
Patent: 8
Gyeonggi-do, South Korea
Patent: 7
Shenzhen Ocean Shipping Co. Ltd.
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
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With the analysis among related 36 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Wuxi Dongfang High Speed Boat Development Co., Ltd., Jiangyinshi Beihai LSA Co. Ltd., Harbin Engineering University take 22.22% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 12 new entrants. Wuxi Dongfang High Speed Boat Development Co., Ltd., Jiangyinshi Beihai LSA Co. Ltd., Zhejiang Weihai Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
With the analysis among 42 patents, we discovered top 12 universities and scientific research institutions by total patent application. Harbin Engineering University, Shanghai Jiao Tong University, Huazhong University of Science & Technology are dominant in this area. They take 28.57% of the total patent filing.
Heilongjiang Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hiroshima-ken, Japan
Patent: 1
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1