With the analysis among 657 patents, we discovered top 272 key players by total patent application. Pioneer Corp., Matsushita Electronics Corp., Mitsubishi Electric Corp. are dominant in this area. They take 18.26% of the total patent filing.
Fukushima-ken, Japan
Patent: 61
Osaka-fu, Japan
Patent: 39
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 19
Toyama-ken, Japan
Patent: 14
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Oklahoma, United States
Patent: 1
With the analysis among related 51 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing Guilin University of Technology, Dongguan Nasheng Electronic Equipment Technology Co., Ltd., Yunnan Kungang Electronic Information Technology Co., Ltd. take 13.73% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 51 patents in last 5 years, we discover 35 new entrants. Guilin University of Technology, Dongguan Nasheng Electronic Equipment Technology Co., Ltd., Yunnan Kungang Electronic Information Technology Co., Ltd. are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 43 patents, we discovered top 21 universities and scientific research institutions by total patent application. Guilin University of Technology, Shanghai Jiao Tong University, Zhejiang University are dominant in this area. They take 16.28% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Castilla y León, Spain
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jawa Tengah, Indonesia
Patent: 1
Liaoning Sheng, China
Patent: 1