With the analysis among 609 patents, we discovered top 284 key players by total patent application. Mitsubishi Electric Corp., Toshiba Lighting & Technology Corp., Matsushita Electronics Corp. are dominant in this area. They take 10.67% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 26
Toshiba Lighting & Technology Corp.
Kanagawa-ken, Japan
Patent: 22
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 17
Matsushita Electric Works Co. Ltd.
Tokyo-to, Japan
Patent: 14
Kanagawa-ken, Japan
Patent: 14
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 10
Fukushima-ken, Japan
Patent: 8
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 40 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Nidec Sankyo Corp., Wuhan Iron & Steel Co., Ltd., Yazaki Corp. take 15.00% of patent filing during this period.
Shiga-ken, Japan
Patent: 2
Wuhan Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
First Affiliated Hospital Of Fujian Medical University
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Patent: 2
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Suzhou Huaye Detection Technology Service Co.,Ltd
Jiangsu Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
With the analysis among related 40 patents in last 5 years, we discover 25 new entrants. Nidec Sankyo Corp., Wuhan Iron & Steel Co., Ltd., Xi'an Jiaotong University are the most active new entrants in this area.
Shiga-ken, Japan
Patent: 2
Wuhan Iron & Steel Co., Ltd.
Hubei Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
First Affiliated Hospital Of Fujian Medical University
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Patent: 2
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Suzhou Huaye Detection Technology Service Co.,Ltd
Jiangsu Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Hanki Industrial Co. Ltd.
Chiba-ken, Japan
Patent: 1
SINOPEC Ningbo Engineering Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 62 patents, we discovered top 18 universities and scientific research institutions by total patent application. Ruprecht-Karls-Universität Heidelberg, Zhejiang University, Xi'an Jiaotong University are dominant in this area. They take 29.03% of the total patent filing.
Ruprecht-Karls-Universität Heidelberg
Baden-Württemberg, Germany
Patent: 7
Zhejiang Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Beijing Institute of Technology
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1