With the analysis among 2,300 patents, we discovered top 481 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., Hitachi Ltd. are dominant in this area. They take 9.78% of the total patent filing.
Osaka-fu, Japan
Patent: 96
Tokyo-to, Japan
Patent: 78
Tokyo-to, Japan
Patent: 51
Tokyo-to, Japan
Patent: 42
Aichi-ken, Japan
Patent: 39
Minnesota, United States
Patent: 33
Zhejiang Sheng, China
Patent: 32
California, United States
Patent: 29
Sichuan Sheng, China
Patent: 28
Nagano-ken, Japan
Patent: 24
With the analysis among 16 patents, we discovered top 12 start-ups by total patent application. Suzhou Rainmed Medical Technology Co., Ltd., Shanghai United Imaging Healthcare Co., Ltd., Aisin KK are active in this area.
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 314 patents applied in the last 5 years. We discover 240 most active companies in this area. The fast-growing JoulWatt Technology, Inc. Ltd., Nanjing University of Science & Technology, Silergy Semiconductor Technology (Hangzhou) Co., Ltd. take 7.64% of patent filing during this period.
Hong Kong SAR, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
With the analysis among related 314 patents in last 5 years, we discover 186 new entrants. Shenzhen Darma Technology Co., Ltd., Zhongke Institute of Digital Health Sciences (Nanjing) Co., Ltd., Qingdao Haier Dishwasher Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shenzhen Xunda Microelectronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 222 patents, we discovered top 89 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Zhejiang University, Nanjing University of Science & Technology are dominant in this area. They take 17.12% of the total patent filing.
Sichuan Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3