With the analysis among 31 patents, we discovered top 15 key players by total patent application. Shell Internationale Research Maatschappij BV, Airbus Defence & Space SA, General Motors Co. are dominant in this area. They take 29.03% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 4
Michigan, United States
Patent: 2
New York, United States
Patent: 2
Delaware, United States
Patent: 2
Virginia, United States
Patent: 1
Gansu Sheng, China
Patent: 1
Texas, United States
Patent: 1
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With the analysis among related 5 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing China Institute of Radio Propagation, GOWell Petroleum Equipment Co., Ltd., Shanghai Institute of Ship Electronics Equipment (No.726 Research Institute of China Shipbuilding Industry Corporation) take 60.00% of patent filing during this period.
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Patent: 1
Shaanxi Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 5 new entrants. China Institute of Radio Propagation, GOWell Petroleum Equipment Co., Ltd., Shanghai Institute of Ship Electronics Equipment (No.726 Research Institute of China Shipbuilding Industry Corporation) are the most active new entrants in this area.
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Patent: 1
Shaanxi Sheng, China
Patent: 1
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Patent: 1
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Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1