With the analysis among 9,474 patents, we discovered top 478 key players by total patent application. Mitsubishi Electric Corp., Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 8.70% of the total patent filing.
Tokyo-to, Japan
Patent: 334
Tokyo-to, Japan
Patent: 245
Tokyo-to, Japan
Patent: 245
Beijing Shi, China
Patent: 140
Tokyo-to, Japan
Patent: 87
New York, United States
Patent: 80
Massachusetts, United States
Patent: 75
Bayern, Germany
Patent: 71
Osaka-fu, Japan
Patent: 57
Tokyo-to, Japan
Patent: 50
With the analysis among 27 patents, we discovered top 16 start-ups by total patent application. Suzhou Convert Semiconductor Co., Ltd., Lansus Technologies, Inc., Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 3,475 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Mitsubishi Electric Corp., Nantong University take 3.37% of patent filing during this period.
Beijing Shi, China
Patent: 51
Tokyo-to, Japan
Patent: 39
Jiangsu Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 27
Tokyo-to, Japan
Patent: 26
Jiangsu Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 20
With the analysis among related 3,475 patents in last 5 years, we discover 299 new entrants. Nantong University, Yuneng Technology Co., Ltd., Yibin Vocational and Technical College are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 27
Zhejiang Sheng, China
Patent: 13
Sichuan Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
With the analysis among 2,079 patents, we discovered top 214 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, South China University of Technology, Southeast University are dominant in this area. They take 12.27% of the total patent filing.
Jiangsu Sheng, China
Patent: 129
Guangdong Sheng, China
Patent: 63
Jiangsu Sheng, China
Patent: 63
Zhejiang Sheng, China
Patent: 53
Zhejiang Sheng, China
Patent: 39
Jiangsu Sheng, China
Patent: 36
Hubei Sheng, China
Patent: 35
Beijing Shi, China
Patent: 31
Shaanxi Sheng, China
Patent: 30
Hubei Sheng, China
Patent: 28