With the analysis among 637 patents, we discovered top 278 key players by total patent application. Matsushita Electronics Corp., Koninklijke Philips NV, Hitachi Ltd. are dominant in this area. They take 9.42% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 30
Noord-Holland, Netherlands
Patent: 17
Tokyo-to, Japan
Patent: 13
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 13
Massachusetts, United States
Patent: 13
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 11
Bayern, Germany
Patent: 10
National Instruments Corp.
Texas, United States
Patent: 10
State Grid Corp. of China
Beijing Shi, China
Patent: 10
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Jiangsu Runic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shenzhen Yicheng Driving Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 185 patents applied in the last 5 years. We discover 137 most active companies in this area. The fast-growing Harbin Institute of Technology, Toshiba Electronic Devices & Storage Corp., TOSHIBA Corp. take 12.43% of patent filing during this period.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 9
Toshiba Electronic Devices & Storage Corp.
Nagano-ken, Japan
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Otsuka Electronics Co., Ltd.
Honeywell International Technologies Ltd.
Changchun Institute of Optics Fine Mechanics & Physics
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
Microchip Technology, Inc.
Arizona, United States
Patent: 3
With the analysis among related 185 patents in last 5 years, we discover 110 new entrants. Toshiba Electronic Devices & Storage Corp., Seiko Epson Corp., Otsuka Electronics Co., Ltd. are the most active new entrants in this area.
Toshiba Electronic Devices & Storage Corp.
Nagano-ken, Japan
Patent: 4
Otsuka Electronics Co., Ltd.
Dalian University of Technology
Liaoning Sheng, China
Patent: 3
Microchip Technology, Inc.
Arizona, United States
Patent: 3
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Chongqing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
Aselsan Elektronik Sanayi ve Ticaret AS
With the analysis among 176 patents, we discovered top 62 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Changchun Institute of Optics Fine Mechanics & Physics, Tianjin University are dominant in this area. They take 19.32% of the total patent filing.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 17
Changchun Institute of Optics Fine Mechanics & Physics
Tianjin Shi, China
Patent: 7
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 5
Shaanxi Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 4
North University of China
Shanxi Sheng, China
Patent: 4