With the analysis among 646 patents, we discovered top 122 key players by total patent application. Resonac Holdings Corp., Alps Alpine Co., Ltd., Canon Electronics, Inc. are dominant in this area. They take 21.36% of the total patent filing.
Chiba-ken, Japan
Patent: 52
Tokyo-to, Japan
Patent: 51
Saitama-ken, Japan
Patent: 35
Tokyo-to, Japan
Patent: 30
Tokyo-to, Japan
Patent: 24
Uchihashi Estec Co., Ltd.
Osaka-fu, Japan
Patent: 18
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 16
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 15
Aichi-ken, Japan
Patent: 13
Tohoku Electric Power Co., Inc.
Hokkaido, Japan
Patent: 12
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 136 patents applied in the last 5 years. We discover 49 most active companies in this area. The fast-growing Resonac Holdings Corp., TransTech Systems, Inc., Toyota Motor Corp. take 47.06% of patent filing during this period.
Chiba-ken, Japan
Patent: 52
New York, United States
Patent: 8
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Okayama-ken, Japan
Patent: 3
Ruijin Hospital Affiliated to Shanghai Jiaotong University School of Medicine
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Patent: 2
State Grid Zhejiang Electric Power Co., Ltd. Electric Power Research Institute
Zhejiang Sheng, China
Patent: 2
With the analysis among related 136 patents in last 5 years, we discover 38 new entrants. Resonac Holdings Corp., Toyota Motor Corp., Wenling Shengli Motor Co., Ltd. are the most active new entrants in this area.
Chiba-ken, Japan
Patent: 52
Wenling Shengli Motor Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Ruijin Hospital Affiliated to Shanghai Jiaotong University School of Medicine
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Patent: 2
State Grid Zhejiang Electric Power Co., Ltd. Electric Power Research Institute
Zhejiang Sheng, China
Patent: 2
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 2
National Institute for Materials Science IAI
Ibaraki-ken, Japan
Patent: 2
State Grid Jiangxi Electric Power Co., Ltd. Electric Power Research Institute
Jiangxi Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
With the analysis among 64 patents, we discovered top 25 universities and scientific research institutions by total patent application. The University of Sheffield, Shandong University, Okayama University are dominant in this area. They take 25.00% of the total patent filing.
The University of Sheffield
SHEFFIELD, United Kingdom
Patent: 6
Shandong Sheng, China
Patent: 5
Okayama-ken, Japan
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
Universidad Complutense de Madrid
Jilin Sheng, China
Patent: 2
Inner Mongolia University of Technology
Nei Mongol Zizhiqu, China
Patent: 2
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1