With the analysis among 1,402 patents, we discovered top 473 key players by total patent application. State Grid Corp. of China, NEC Corp., Murata Manufacturing Co. Ltd. are dominant in this area. They take 6.35% of the total patent filing.
Beijing Shi, China
Patent: 48
Tokyo-to, Japan
Patent: 22
Kyoto-fu, Japan
Patent: 19
Jiangsu Sheng, China
Patent: 18
Taiwan Province, China
Patent: 16
New Hampshire, United States
Patent: 16
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
Oklahoma, United States
Patent: 13
Michigan, United States
Patent: 13
With the analysis among 14 patents, we discovered top 7 start-ups by total patent application. Radrock (Shenzhen) Technology Co., Ltd., Beijing Beifang Jichuang Technology & Trade Co. Ltd., Lansus Technologies, Inc. are active in this area.
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 655 patents applied in the last 5 years. We discover 412 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Welling Motor Manufacturing Co., Ltd., Tianjin University take 5.95% of patent filing during this period.
Beijing Shi, China
Patent: 19
Guangdong Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 10
Sichuan Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Chongqing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
With the analysis among related 655 patents in last 5 years, we discover 335 new entrants. Chengdu Jingmao Rongchuang Technology Co., Ltd., Tianjin Chengjian University, Qinghai University for Nationalities are the most active new entrants in this area.
Chengdu Jingmao Rongchuang Technology Co., Ltd.
Sichuan Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Qinghai Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Taiwan Province, China
Patent: 6
Newsouth Innovations Pty Ltd.
New South Wales, Australia
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shanxi Sheng, China
Patent: 4
Nagano-ken, Japan
Patent: 4
With the analysis among 365 patents, we discovered top 113 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Huazhong University of Science & Technology, Tsinghua University are dominant in this area. They take 13.70% of the total patent filing.
Sichuan Sheng, China
Patent: 14
Hubei Sheng, China
Patent: 13
Beijing Shi, China
Patent: 11
Tianjin Shi, China
Patent: 11
Shaanxi Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 8
Sichuan Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 6