With the analysis among 125 patents, we discovered top 107 key players by total patent application. Mitsubishi Electric Corp., State Grid Corp. of China, Harman Becker Automotive Systems GmbH are dominant in this area. They take 8.00% of the total patent filing.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Michigan, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Delaware, United States
Patent: 2
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With the analysis among related 96 patents applied in the last 5 years. We discover 83 most active companies in this area. The fast-growing Mitsubishi Electric Corp., Changzhou University, Beihang University take 11.46% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
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Patent: 2
Jilin Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 96 patents in last 5 years, we discover 80 new entrants. Mitsubishi Electric Corp., Changzhou University, Qingdao University of Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
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Patent: 2
Jilin Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
With the analysis among 71 patents, we discovered top 25 universities and scientific research institutions by total patent application. Beihang University, Changzhou University, Qingdao University of Technology are dominant in this area. They take 22.54% of the total patent filing.
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Pennsylvania, United States
Patent: 1
Jilin Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1