With the analysis among 32 patents, we discovered top 25 key players by total patent application. Hughes Aircraft Co., Hughes Electronics Products Corporation, Ematicek Imaging Technology (Beijing) Co., Ltd. are dominant in this area. They take 34.38% of the total patent filing.
California, United States
Patent: 7
Hughes Electronics Products Corporation
Ematicek Imaging Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Kochi-ken, Japan
Patent: 1
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With the analysis among related 4 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing CATARC (Tianjin) Automotive Engineering Research Institute Co., Ltd, SECOM Co., Ltd., Huangshi Electric Power Survey and Design Co., Ltd. take 75.00% of patent filing during this period.
Tianjin Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Landun Legeng Information Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 5 new entrants. CATARC (Tianjin) Automotive Engineering Research Institute Co., Ltd, SECOM Co., Ltd., Huangshi Electric Power Survey and Design Co., Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Guangdong Landun Legeng Information Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 3 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Shanghai Shi, China
Patent: 1
Hebei Sheng, China
Patent: 1