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
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 39
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 19
Toyama-ken, Japan
Patent: 14
Samsung Electronics Co., Ltd.
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.
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Dongguan Nasheng Electronic Equipment Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Yunnan Kungang Electronic Information Technology Co., Ltd.
Yunnan Sheng, China
Patent: 2
Aerospace New Weather Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Chongqing Haopan Energy Saving Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Suzhou Industrial Vocational and Technical College
Jiangsu Sheng, China
Patent: 1
Anhui Xingyuan Environmental Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Shenzhen PTN Electronics Ltd.
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.
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Dongguan Nasheng Electronic Equipment Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Yunnan Kungang Electronic Information Technology Co., Ltd.
Yunnan Sheng, China
Patent: 2
Aerospace New Weather Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Chongqing Haopan Energy Saving Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Suzhou Industrial Vocational and Technical College
Jiangsu Sheng, China
Patent: 1
Anhui Xingyuan Environmental Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Shenzhen PTN Electronics Ltd.
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.
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Castilla y León, Spain
Patent: 1
Shanghai Shi, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
Jawa Tengah, Indonesia
Patent: 1
Liaoning University of Technology
Liaoning Sheng, China
Patent: 1