With the analysis among 354 patents, we discovered top 134 key players by total patent application. Aisin KK, Mitsubishi Electric Corp., TOSHIBA Corp. are dominant in this area. They take 18.36% of the total patent filing.
Tokyo-to, Japan
Patent: 26
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 18
Aichi-ken, Japan
Patent: 15
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Idaho, United States
Patent: 8
Matsushita Electronics Corp.
With the analysis among 26 patents, we discovered top 1 start-ups by total patent application.
Tokyo-to, Japan
Patent: 26
With the analysis among related 8 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Guangdong Power Grid Co., Ltd. Electric Power Research Institute, Guangdong Power Grid Co. Ltd., Zhengzhou Renben Psychological Consulting Co., Ltd. take 62.50% of patent filing during this period.
Guangdong Power Grid Co., Ltd. Electric Power Research Institute
Guangdong Sheng, China
Patent: 2
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
Zhengzhou Renben Psychological Consulting Co., Ltd.
Henan Sheng, China
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
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Patent: 1
Hangzhou Dongshen Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 3 new entrants.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
Zhengzhou Renben Psychological Consulting Co., Ltd.
Henan Sheng, China
Patent: 1
Hangzhou Dongshen Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 23 patents, we discovered top 10 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Southeast University, China University of Petroleum (East China) are dominant in this area. They take 34.78% of the total patent filing.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Railway Technical Research Institute
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 1
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 1