With the analysis among 1,122 patents, we discovered top 483 key players by total patent application. Matsushita Electronics Corp., Sony Group Corp., LG Electronics, Inc. are dominant in this area. They take 9.54% of the total patent filing.
Osaka-fu, Japan
Patent: 49
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 17
California, United States
Patent: 17
Kyoto-fu, Japan
Patent: 14
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 339 patents applied in the last 5 years. We discover 252 most active companies in this area. The fast-growing Magswitch Technology Worldwide Pty Ltd, Beihang University, TDK Corp. take 5.60% of patent filing during this period.
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Virginia, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Precision Electric (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 3
With the analysis among related 339 patents in last 5 years, we discover 234 new entrants. Magswitch Technology Worldwide Pty Ltd, Beihang University, Guangdong Nanogray Technology Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Virginia, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Precision Electric (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
With the analysis among 105 patents, we discovered top 38 universities and scientific research institutions by total patent application. Beihang University, Naval University of Engineering, Railway Technical Research Institute are dominant in this area. They take 17.14% of the total patent filing.
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1