With the analysis among 126 patents, we discovered top 66 key players by total patent application. Renault SA, Nissan Motor Co., Ltd., Delta Electronics (Shanghai) Co., Ltd. are dominant in this area. They take 51.59% of the total patent filing.
Fukushima-ken, Japan
Patent: 23
Delta Electronics (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 5
Astronics Advanced Electronic Systems Corp.
Washington, United States
Patent: 5
Beijing Zhouneng Technology Development Co., Ltd.
Beijing Shi, China
Patent: 4
Jiangsu Guochuan Electric Co., Ltd
Jiangsu Sheng, China
Patent: 4
Shenzhen Kehua Hengsheng Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Changzhou Tianman Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
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With the analysis among related 158 patents applied in the last 5 years. We discover 83 most active companies in this area. The fast-growing Renault SA, Nanjing University of Science & Technology, Shandong University take 22.15% of patent filing during this period.
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 8
Fukushima-ken, Japan
Patent: 7
Hebei University of Technology
Hebei Sheng, China
Patent: 5
Hefei University of Technology
Anhui Sheng, China
Patent: 5
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
With the analysis among related 158 patents in last 5 years, we discover 70 new entrants. Hebei University of Technology, Hefei University of Technology, Huazhong University of Science & Technology are the most active new entrants in this area.
Hebei University of Technology
Hebei Sheng, China
Patent: 5
Hefei University of Technology
Anhui Sheng, China
Patent: 5
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Shenzhen Kehua Hengsheng Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Changzhou Tianman Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 3
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 2
With the analysis among 122 patents, we discovered top 38 universities and scientific research institutions by total patent application. Shandong University, Nanjing University of Aeronautics & Astronautics, Nanjing University of Science & Technology are dominant in this area. They take 24.59% of the total patent filing.
Shandong Sheng, China
Patent: 10
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 10
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 10
South China University of Technology
Guangdong Sheng, China
Patent: 6
Hefei University of Technology
Anhui Sheng, China
Patent: 5
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 5
China Three Gorges University
Hubei Sheng, China
Patent: 5
Hebei University of Technology
Hebei Sheng, China
Patent: 5
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 5
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 4