With the analysis among 112 patents, we discovered top 75 key players by total patent application. Yuekchun Construction Co., Ltd., Samsung Heavy Industries Co., Ltd., DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd. are dominant in this area. They take 14.29% of the total patent filing.
Gyeonggi-do, South Korea
Patent: 5
Guangdong Sheng, China
Patent: 4
Zhejiang Haisha Defense Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
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With the analysis among related 173 patents applied in the last 5 years. We discover 101 most active companies in this area. The fast-growing National Space Science Center, Chinese Academy of Sciences, National University of Defense Technology, Beijing Institute of Satellite Information Engineering take 14.45% of patent filing during this period.
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Patent: 10
Hunan Sheng, China
Patent: 8
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Patent: 7
Tianjin Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
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Patent: 4
Shandong Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
With the analysis among related 173 patents in last 5 years, we discover 87 new entrants. National University of Defense Technology, Beijing Institute of Satellite Information Engineering, Jiangsu University of Science & Technology are the most active new entrants in this area.
Hunan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
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Patent: 2
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Patent: 2
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Patent: 2
With the analysis among 149 patents, we discovered top 41 universities and scientific research institutions by total patent application. National University of Defense Technology, Tianjin University, Zhejiang Ocean University are dominant in this area. They take 17.45% of the total patent filing.
Hunan Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2