With the analysis among 260 patents, we discovered top 187 key players by total patent application. Samsung Electronics Co., Ltd., State Grid Corp. of China, Mitsubishi Electric Corp. are dominant in this area. They take 8.08% of the total patent filing.
Samsung Electronics Co., Ltd.
State Grid Corp. of China
Beijing Shi, China
Patent: 8
Mitsubishi Electric Corp.
Matsushita Electronics Corp.
Baden-Württemberg, Germany
Patent: 4
Nippon Telegraph & Telephone Corp.
Renesas Electronics Corp.
State Grid Jiangsu Electric Power Co., Ltd. Electric Power Research Institute
Jiangsu Sheng, China
Patent: 3
Nanjing Dawu Education Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Guangzi Ruili Technology (Beijing) Co. Ltd.
Beijing Shi, China
Patent: 1
Sunwoda Electric Vehicle Battery Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 50 patents applied in the last 5 years. We discover 42 most active companies in this area. The fast-growing Northwestern Polytechnical University, Beijing Jingpin Mirror Technology Co., Ltd., Zhuzhou Yixing Science & Technology Co., Ltd. take 12.00% of patent filing during this period.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Beijing Jingpin Mirror Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Zhuzhou Yixing Science & Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
State Grid Jiangsu Electric Power Co., Ltd. Electric Power Research Institute
Jiangsu Sheng, China
Patent: 2
Jiangsu Power Testing Research Institude Co.,Ltd.
Jiangsu Sheng, China
Patent: 2
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 1
Zhuhai Shengchi Electric Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 1
State Grid Jiangsu Electric Power Co., Ltd. Lianyungang Power Supply Branch
Jiangsu Sheng, China
Patent: 1
With the analysis among related 50 patents in last 5 years, we discover 34 new entrants. Beijing Jingpin Mirror Technology Co., Ltd., Zhuzhou Yixing Science & Technology Co., Ltd., Jiangsu Power Testing Research Institude Co.,Ltd. are the most active new entrants in this area.
Beijing Jingpin Mirror Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Zhuzhou Yixing Science & Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
Jiangsu Power Testing Research Institude Co.,Ltd.
Jiangsu Sheng, China
Patent: 2
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 1
Zhuhai Shengchi Electric Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 1
State Grid Jiangsu Electric Power Co., Ltd. Lianyungang Power Supply Branch
Jiangsu Sheng, China
Patent: 1
Ningbo Henglida Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Lemet Technology Development (Tianjin) Co., Ltd.
Tianjin Shi, China
Patent: 1
Guizhou Aerospace Control Technology Co., Ltd.
Guizhou Sheng, China
Patent: 1
With the analysis among 127 patents, we discovered top 64 universities and scientific research institutions by total patent application. Instituto Superior Técnico de Lisboa, Northwestern Polytechnical University, Universidade Federal Do Para are dominant in this area. They take 8.66% of the total patent filing.
Instituto Superior Técnico de Lisboa
Lisboa, Portugal
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 3
Universidade Federal Do Para
Instituto Superior De Engenharia De Lisboa
Lisboa, Portugal
Patent: 3
City University of Hong Kong
Hong Kong SAR, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2