With the analysis among 1,459 patents, we discovered top 471 key players by total patent application. Matsushita Electronics Corp., TOSHIBA Corp., Sony Group Corp. are dominant in this area. They take 10.35% of the total patent filing.
Osaka-fu, Japan
Patent: 63
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 37
Tokyo-to, Japan
Patent: 30
California, United States
Patent: 26
Bayern, Germany
Patent: 23
Shizuoka-ken, Japan
Patent: 21
Tokyo-to, Japan
Patent: 20
With the analysis among 5 patents, we discovered top 4 start-ups by total patent application. Aisin KK, Dolphin Intégration SA, Albora Technologies Ltd. are active in this area.
Beijing Shi, China
Patent: 1
With the analysis among related 113 patents applied in the last 5 years. We discover 93 most active companies in this area. The fast-growing Seiko Epson Corp., Kawasaki Heavy Industries Co., Ltd., Tohoku University take 13.27% of patent filing during this period.
Nagano-ken, Japan
Patent: 5
Jiangsu Sheng, China
Patent: 5
Miyagi-ken, Japan
Patent: 5
Sichuan Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Fukushima-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among related 113 patents in last 5 years, we discover 61 new entrants. Tohoku University, Xi'an Jiaotong University, Institute of Engineering Thermophysics Chinese Academy of Scie are the most active new entrants in this area.
Miyagi-ken, Japan
Patent: 5
Shaanxi Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Hamburg, Germany
Patent: 2
Liaoning Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among 194 patents, we discovered top 72 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, South China University of Technology, Southeast University are dominant in this area. They take 12.89% of the total patent filing.
Sichuan Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Miyagi-ken, Japan
Patent: 5
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Victoria, Australia
Patent: 3
Guangdong Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3