With the analysis among 42 patents, we discovered top 20 key players by total patent application. Coöperatieve Verkoop en Productievereniging, Kao Corp., World Eng Co., Ltd. are dominant in this area. They take 19.05% of the total patent filing.
Groningen, Netherlands
Patent: 4
Shanghai Shi, China
Patent: 1
Hamburg, Germany
Patent: 1
Anhui Sheng, China
Patent: 1
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With the analysis among related 16 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Hohai University, Zhejiang University, State Oceanic Administration South China Sea Survey Technology Center (South China Sea Buoy Center, State Oceanic Administration) take 43.75% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
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Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
Fujian Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Xi'an Feida Radar Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 8 new entrants. Zhejiang University, State Oceanic Administration South China Sea Survey Technology Center (South China Sea Buoy Center, State Oceanic Administration), Nanjing University of Information Science & Technology are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
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Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1
Fujian Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Xi'an Feida Radar Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
With the analysis among 34 patents, we discovered top 12 universities and scientific research institutions by total patent application. Hohai University, Zhejiang University, National University of Food Technology are dominant in this area. They take 35.29% of the total patent filing.
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 2
British Columbia, Canada
Patent: 1
Kingston upon Hull, United Kingdom
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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Patent: 1