With the analysis among 5,198 patents, we discovered top 478 key players by total patent application. Toyota Motor Corp., Nissan Motor Co., Ltd., Airbus Operations SAS are dominant in this area. They take 1.90% of the total patent filing.
Tokyo-to, Japan
Patent: 45
Fukushima-ken, Japan
Patent: 27
New Mexico, France
Patent: 27
New York, United States
Patent: 23
Bayern, Germany
Patent: 21
Tokyo-to, Japan
Patent: 21
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 21
New Jersey, United States
Patent: 20
With the analysis among 13 patents, we discovered top 7 start-ups by total patent application. M-I LLC, Aisin KK, LEKO Labs SA are active in this area.
Texas, United States
Patent: 4
Luxembourg, Luxembourg
Patent: 2
Gelderland, Netherlands
Patent: 1
Beijing Lanjian Kongjian Technology Co. Ltd.
Beijing Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 1,650 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Henan Jiaotong Institute Engineering Technology Group Co., Ltd., Southwest Jiaotong University, China Railway Design Group Co., Ltd. take 2.30% of patent filing during this period.
Henan Jiaotong Institute Engineering Technology Group Co., Ltd.
Henan Sheng, China
Patent: 14
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 12
China Railway Design Group Co., Ltd.
Tianjin Shi, China
Patent: 12
Henan Vocational & Technical College of Communications
Henan Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 10
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 9
China Automotive Engineering Research Institute Co., Ltd.
Chongqing Shi, China
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 8
Guangxi Traffic Kexue Research Yuan
Guangxi Zhuangzu Zizhiqu, China
Patent: 8
With the analysis among related 1,650 patents in last 5 years, we discover 378 new entrants. Henan Jiaotong Institute Engineering Technology Group Co., Ltd., Henan Vocational & Technical College of Communications, Powerchina Huadong Engineering Corp. Ltd. are the most active new entrants in this area.
Henan Jiaotong Institute Engineering Technology Group Co., Ltd.
Henan Sheng, China
Patent: 14
Henan Vocational & Technical College of Communications
Henan Sheng, China
Patent: 11
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 9
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 7
Instrumentation Laboratory SpA
Guangxi Beitou Traffic Maintenance Technology Group Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
China State Construction Engineering Corp. Ltd.
Beijing Shi, China
Patent: 5
Texas, United States
Patent: 5
Vaud, Switzerland
Patent: 5
Pennsylvania, United States
Patent: 5
With the analysis among 882 patents, we discovered top 168 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Tongji University, Jilin University are dominant in this area. They take 8.16% of the total patent filing.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 30
Shanghai Shi, China
Patent: 24
Jilin Sheng, China
Patent: 18
Hunan Sheng, China
Patent: 16
Tianjin Shi, China
Patent: 16
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Beijing Shi, China
Patent: 12
Hefei University of Technology
Anhui Sheng, China
Patent: 12