With the analysis among 9,671 patents, we discovered top 490 key players by total patent application. Toyota Motor Corp., Nissan Motor Co., Ltd., Hitachi Ltd. are dominant in this area. They take 11.14% of the total patent filing.
Tokyo-to, Japan
Patent: 424
Fukushima-ken, Japan
Patent: 382
Tokyo-to, Japan
Patent: 271
Aichi-ken, Japan
Patent: 266
Bayern, Germany
Patent: 184
The Nippon Signal Co., Ltd.
Tokyo-to, Japan
Patent: 174
Tokyo-to, Japan
Patent: 155
Tokyo-to, Japan
Patent: 150
Aichi-ken, Japan
Patent: 109
With the analysis among 65 patents, we discovered top 14 start-ups by total patent application. Aisin KK, TTTech Auto AG, Axellio Inc. are active in this area.
Tokyo-to, Japan
Patent: 44
Colorado, United States
Patent: 2
California, United States
Patent: 2
Louisiana, United States
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Texas, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 375 patents applied in the last 5 years. We discover 240 most active companies in this area. The fast-growing Kia Corp., Hyundai Motor Co., Ltd., Toyota Motor Corp. take 9.07% of patent filing during this period.
Jilin Sheng, China
Patent: 6
Aichi-ken, Japan
Patent: 4
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Patent: 4
With the analysis among related 375 patents in last 5 years, we discover 156 new entrants. TDW Delaware, Inc., INOVA Semiconductors GmbH, ConocoPhillips Co. are the most active new entrants in this area.
Delaware, United States
Patent: 3
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
California, United States
Patent: 2
Louisiana, United States
Patent: 2
With the analysis among 163 patents, we discovered top 52 universities and scientific research institutions by total patent application. Railway Technical Research Institute, Jilin University, Washington University in St. Louis are dominant in this area. They take 20.25% of the total patent filing.
Jilin Sheng, China
Patent: 9
Missouri, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Washington, United States
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2