With the analysis among 120 patents, we discovered top 36 key players by total patent application. Navico Holding AS, Navico, Inc., NEC Corp. are dominant in this area. They take 53.33% of the total patent filing.
Rogaland, Norway
Patent: 54
Oklahoma, United States
Patent: 6
Schaffhausen, Switzerland
Patent: 4
New Hampshire, United States
Patent: 3
Oregon, United States
Patent: 2
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Texas, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 138 patents applied in the last 5 years. We discover 49 most active companies in this area. The fast-growing Navico Holding AS, Harbin Engineering University, The Korean Agency for Defense Development (South Korea) take 42.75% of patent filing during this period.
Rogaland, Norway
Patent: 42
Heilongjiang Sheng, China
Patent: 10
Oklahoma, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
New Hampshire, United States
Patent: 3
With the analysis among related 138 patents in last 5 years, we discover 41 new entrants. Harbin Engineering University, The Korean Agency for Defense Development (South Korea), NEC Corp. are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
New Hampshire, United States
Patent: 3
Fujian Sheng, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 65 patents, we discovered top 14 universities and scientific research institutions by total patent application. Harbin Engineering University, Jiangsu University of Science & Technology, Hangzhou Dianzi University are dominant in this area. They take 35.38% of the total patent filing.
Heilongjiang Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1