With the analysis among 390 patents, we discovered top 223 key players by total patent application. Honda Motor Co., Ltd., Mitsubishi Electric Corp., Matsushita Electronics Corp. are dominant in this area. They take 11.54% of the total patent filing.
Tokyo-to, Japan
Patent: 16
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 16
Osaka-fu, Japan
Patent: 13
Tokyo-to, Japan
Patent: 12
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Fukuoka-ken, Japan
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 90 patents applied in the last 5 years. We discover 77 most active companies in this area. The fast-growing State Grid Corp. of China, Huizhou Jintian Technology Co., Ltd., Tsinghua University take 11.11% of patent filing during this period.
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Dikong Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 90 patents in last 5 years, we discover 69 new entrants. Huizhou Jintian Technology Co., Ltd., Tsinghua University, Suzhou Heyang Electric Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Dikong Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
With the analysis among 62 patents, we discovered top 27 universities and scientific research institutions by total patent application. Tsinghua University, Huazhong University of Science & Technology, Xi'an Jiaotong University are dominant in this area. They take 17.74% of the total patent filing.
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Luoyang Institute of Science & Technology
Henan Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1