With the analysis among 3,460 patents, we discovered top 480 key players by total patent application. Toyota Motor Corp., Knorr-Bremse Systeme für Nutzfahrzeuge GmbH, Nissin Kogyo Co., Ltd. are dominant in this area. They take 4.97% of the total patent filing.
Tokyo-to, Japan
Patent: 67
Nagano-ken, Japan
Patent: 50
Tokyo-to, Japan
Patent: 35
Fukushima-ken, Japan
Patent: 35
Osaka-fu, Japan
Patent: 35
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 27
With the analysis among 24 patents, we discovered top 4 start-ups by total patent application. Aisin KK, Institut National de la Santé et de la Recherche Médicale, Ball Wave Inc. are active in this area.
Tokyo-to, Japan
Patent: 21
New York, United States
Patent: 1
With the analysis among related 117 patents applied in the last 5 years. We discover 77 most active companies in this area. The fast-growing China Railway Construction Heavy Industry Corp. Ltd., Beihang University, Heshan Zhongyi Circuit Co., Ltd. take 5.13% of patent filing during this period.
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Texas, United States
Patent: 2
Tianjin Shi, China
Patent: 1
With the analysis among related 117 patents in last 5 years, we discover 58 new entrants. Heshan Zhongyi Circuit Co., Ltd., Chinese Academy of Medical Scciences & Peking Union Medical College, Xuzhou Chuangzhishe General Technology Industry Research Institute Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Texas, United States
Patent: 2
Tianjin Shi, China
Patent: 1
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Patent: 1
Jiangxi Liteya Industry and Trade Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Illinois, United States
Patent: 1
Shanghai Aircraft Design & Research Institute
Shanghai Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among 138 patents, we discovered top 44 universities and scientific research institutions by total patent application. University of Hong Kong, Beihang University, Railway Technical Research Institute are dominant in this area. They take 13.77% of the total patent filing.
Hong Kong SAR, China
Patent: 7
Beijing Shi, China
Patent: 7
Jilin Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Massachusetts, United States
Patent: 1
Miyagi-ken, Japan
Patent: 1