With the analysis among 714 patents, we discovered top 170 key players by total patent application. Yokogawa Electric Corp., Furuno Electric Co., Ltd., TOKYO KEIKI are dominant in this area. They take 21.43% of the total patent filing.
Tokyo-to, Japan
Patent: 70
Hokkaido, Japan
Patent: 50
Tokyo-to, Japan
Patent: 33
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 29
Utah, United States
Patent: 28
Tokyo-to, Japan
Patent: 13
DUBLIN, Ireland
Patent: 13
Shanghai Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
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Patent: 8
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Marine Digital System SIA
With the analysis among related 58 patents applied in the last 5 years. We discover 32 most active companies in this area. The fast-growing Shanghai Hanghai Instruments Co. Ltd., 707 Research Institute of China Shipbuilding Industry Corporation, Minjiang College take 17.24% of patent filing during this period.
Shanghai Shi, China
Patent: 5
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Patent: 3
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 58 patents in last 5 years, we discover 23 new entrants. Minjiang College, China Shipping Telecom Co., Ltd., Jiangsu Anhang Marine Equipment Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
With the analysis among 84 patents, we discovered top 23 universities and scientific research institutions by total patent application. Harbin Engineering University, Jiangsu University of Science & Technology, Chung Hua University are dominant in this area. They take 15.48% of the total patent filing.
Heilongjiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Hiroshima-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1