With the analysis among 42 patents, we discovered top 22 key players by total patent application. Airmar Technology Corp., Suzuki Corp., Yanmar Power Technology Co., Ltd. are dominant in this area. They take 35.71% of the total patent filing.
New Hampshire, United States
Patent: 8
Yanmar Power Technology Co., Ltd.
Mitsubishi Heavy Industries, Ltd.
Aichi-ken, Japan
Patent: 1
Shin Kurushima Dockyard Co., Ltd.
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With the analysis among related 13 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Harbin Engineering University, Changzhou Wujin Shuanghu Grain and Oil Machinery Co., Ltd., Sinotrans & CSC Holdings Co., Ltd. take 23.08% of patent filing during this period.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Changzhou Wujin Shuanghu Grain and Oil Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Sinotrans & CSC Holdings Co., Ltd.
Beijing Shi, China
Patent: 1
Sino-British Submarine Systems Co., Ltd.
Shanghai Shi, China
Patent: 1
Shanghai Aier Tianhe Environmental Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
IHI Power Systems Co., Ltd.
Wuhan Second Ship Design and Research Institute (719 Research Institute of China Shipbuilding Industry Corporation)
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Patent: 1
Ningbo Beilun Haibo Precision Machinery Manufacture Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 10 new entrants. Changzhou Wujin Shuanghu Grain and Oil Machinery Co., Ltd., Sinotrans & CSC Holdings Co., Ltd., Sino-British Submarine Systems Co., Ltd. are the most active new entrants in this area.
Changzhou Wujin Shuanghu Grain and Oil Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Sinotrans & CSC Holdings Co., Ltd.
Beijing Shi, China
Patent: 1
Sino-British Submarine Systems Co., Ltd.
Shanghai Shi, China
Patent: 1
Shanghai Aier Tianhe Environmental Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
IHI Power Systems Co., Ltd.
Wuhan Second Ship Design and Research Institute (719 Research Institute of China Shipbuilding Industry Corporation)
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Patent: 1
Ningbo Beilun Haibo Precision Machinery Manufacture Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shenzhen Huixin Fish Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 2
China Three Gorges University
Hubei Sheng, China
Patent: 1