With the analysis among 252 patents, we discovered top 140 key players by total patent application. ELTA Systems Ltd., Inside Technologies, Robert Bosch GmbH are dominant in this area. They take 8.73% of the total patent filing.
Baden-Württemberg, Germany
Patent: 6
SURREY, United Kingdom
Patent: 5
Beijing Shi, China
Patent: 4
Massachusetts, United States
Patent: 3
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With the analysis among related 116 patents applied in the last 5 years. We discover 81 most active companies in this area. The fast-growing Southwest Jiaotong University, Nanjing University of Aeronautics & Astronautics, The 29th Research Institute of China Electronics Technology Corporation take 13.79% of patent filing during this period.
Sichuan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
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Patent: 4
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Washington, United States
Patent: 3
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Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
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Patent: 2
With the analysis among related 116 patents in last 5 years, we discover 68 new entrants. Southwest Jiaotong University, Nanjing University of Aeronautics & Astronautics, The 29th Research Institute of China Electronics Technology Corporation are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
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Patent: 4
Washington, United States
Patent: 3
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Patent: 3
Guangdong Sheng, China
Patent: 2
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Patent: 2
Hunan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 202 patents, we discovered top 34 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Southwest Jiaotong University, Harbin Institute of Technology are dominant in this area. They take 8.42% of the total patent filing.
Jiangsu Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1