With the analysis among 621 patents, we discovered top 202 key players by total patent application. Hitachi Ltd., TDK Corp., TOSHIBA Corp. are dominant in this area. They take 13.69% of the total patent filing.
Tokyo-to, Japan
Patent: 37
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 24
Chiba-ken, Japan
Patent: 22
Tokyo-to, Japan
Patent: 21
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 21
Fukushima-ken, Japan
Patent: 17
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 16
Samsung Electronics Co., Ltd.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 75 patents applied in the last 5 years. We discover 52 most active companies in this area. The fast-growing Allegro MicroSystems LLC, ABLIC, Inc., Central South University take 17.33% of patent filing during this period.
New Hampshire, United States
Patent: 5
Hunan Sheng, China
Patent: 3
Zhejiang Jiecang Linear Motion Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Fukushima-ken, Japan
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Zhizhen Precision Instrument Qingdao Co Ltd.
Shandong Sheng, China
Patent: 2
Korea Research Institute of Standards & Science
Guangdong Sheng, China
Patent: 2
Mitsubishi Electric Corp.
With the analysis among related 75 patents in last 5 years, we discover 35 new entrants. Central South University, Shenzhen University, Zhejiang Jiecang Linear Motion Technology Co. Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Zhejiang Jiecang Linear Motion Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Zhizhen Precision Instrument Qingdao Co Ltd.
Shandong Sheng, China
Patent: 2
Korea Research Institute of Standards & Science
Korea Electric Power Corp.
Guangxi Power Grid Co., Ltd. Electric Power Research Institute
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Gansu Nonferrous Geological Survey Institute
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Patent: 1
With the analysis among 84 patents, we discovered top 35 universities and scientific research institutions by total patent application. The Johns Hopkins University, Central South University, Guangdong University of Technology are dominant in this area. They take 11.90% of the total patent filing.
The Johns Hopkins University
Hunan Sheng, China
Patent: 3
Guangdong University of Technology
Guangdong Sheng, China
Patent: 3
Coventry, United Kingdom
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Railway Technical Research Institute
Guangdong Sheng, China
Patent: 2
Shanghai Institute of Microsystem & Information Technology
Shanghai Shi, China
Patent: 2