With the analysis among 5,854 patents, we discovered top 472 key players by total patent application. Mitsubishi Electric Corp., NEC Corp., Hitachi Ltd. are dominant in this area. They take 10.35% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 245
Tokyo-to, Japan
Patent: 182
Tokyo-to, Japan
Patent: 179
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 173
Tokyo-to, Japan
Patent: 171
Aichi-ken, Japan
Patent: 119
Tokyo-to, Japan
Patent: 98
Tokyo-to, Japan
Patent: 89
Tokyo-to, Japan
Patent: 87
Tokyo-to, Japan
Patent: 80
With the analysis among 28 patents, we discovered top 11 start-ups by total patent application. Aisin KK, Soniphi Llc, Institut National de la Santé et de la Recherche Médicale are active in this area.
Tokyo-to, Japan
Patent: 10
Nevada, United States
Patent: 4
Institut National de la Santé et de la Recherche Médicale
Aerial Technologies, Inc.
California, United States
Patent: 1
Massachusetts, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 823 patents applied in the last 5 years. We discover 438 most active companies in this area. The fast-growing OMRON Corp., Mitsubishi Electric Corp., DENSO Corp. take 5.71% of patent filing during this period.
Kyoto-fu, Japan
Patent: 18
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 15
Aichi-ken, Japan
Patent: 14
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
The Japan Steel Works Ltd.
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
Mitsubishi Heavy Industries, Ltd.
With the analysis among related 823 patents in last 5 years, we discover 283 new entrants. The Japan Steel Works Ltd., Chengdu University of Technology, Hefei University of Technology are the most active new entrants in this area.
The Japan Steel Works Ltd.
Tokyo-to, Japan
Patent: 10
Chengdu University of Technology
Sichuan Sheng, China
Patent: 7
Hefei University of Technology
Anhui Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 4
The Nielsen Company (US) LLC
New York, United States
Patent: 4
Primetals Technologies Japan Ltd.
Wuhan University of Technology
Hubei Sheng, China
Patent: 3
NXP Semiconductors (Thailand) Co., Ltd.
With the analysis among 777 patents, we discovered top 199 universities and scientific research institutions by total patent application. University of Tokyo, The University of Electro-Communications, University of Electronic Science & Technology of China are dominant in this area. They take 5.53% of the total patent filing.
Tokyo-to, Japan
Patent: 16
The University of Electro-Communications
Tokyo-to, Japan
Patent: 14
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 9
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 8
Railway Technical Research Institute
Tokushima-ken, Japan
Patent: 8