With the analysis among 1,501 patents, we discovered top 470 key players by total patent application. Sony Group Corp., Matsushita Electronics Corp., Sharp Corp. are dominant in this area. They take 9.99% of the total patent filing.
Tokyo-to, Japan
Patent: 63
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 48
Toyama-ken, Japan
Patent: 39
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 37
Tokyo-to, Japan
Patent: 30
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 25
Matsushita Electric Works Co. Ltd.
Chiba-ken, Japan
Patent: 23
Tokyo-to, Japan
Patent: 22
With the analysis among 9 patents, we discovered top 7 start-ups by total patent application. Aisin KK, Shanghai United Imaging Healthcare Co., Ltd., KIOXIA Corp. are active in this area.
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
Institut National de la Santé et de la Recherche Médicale
California, United States
Patent: 1
Shenzhen Haina Micro Sensor Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Eswin Computing Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 373 patents applied in the last 5 years. We discover 255 most active companies in this area. The fast-growing Beijing University of Technology, Vatti Corp. Ltd., South China University of Technology take 5.90% of patent filing during this period.
Beijing University of Technology
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 8
South China University of Technology
Guangdong Sheng, China
Patent: 6
Hunan University of Technology
Hunan Sheng, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 4
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 4
With the analysis among related 373 patents in last 5 years, we discover 215 new entrants. Beijing University of Technology, Vatti Corp. Ltd., Hunan University of Technology are the most active new entrants in this area.
Beijing University of Technology
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Hunan University of Technology
Hunan Sheng, China
Patent: 5
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 4
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 4
Shenzhen Xinruida Power Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Chengdu Fujin Power Semiconductor Technology Development Co., Ltd.
Sichuan Sheng, China
Patent: 3
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 3
Korea Electric Power Corp.
With the analysis among 295 patents, we discovered top 108 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Beijing University of Technology, South China University of Technology are dominant in this area. They take 7.80% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
Beijing University of Technology
Beijing Shi, China
Patent: 8
South China University of Technology
Guangdong Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 6
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
Hunan University of Technology
Hunan Sheng, China
Patent: 5
Okayama-ken, Japan
Patent: 4
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3