With the analysis among 4,142 patents, we discovered top 479 key players by total patent application. TOSHIBA Corp., Hitachi Ltd., ZF Friedrichshafen AG are dominant in this area. They take 13.64% of the total patent filing.
Tokyo-to, Japan
Patent: 315
Tokyo-to, Japan
Patent: 133
Baden-Württemberg, Germany
Patent: 117
Chiba-ken, Japan
Patent: 81
Illinois, United States
Patent: 72
Baden-Württemberg, Germany
Patent: 62
Illinois, United States
Patent: 56
Michigan, United States
Patent: 41
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 39
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
Massachusetts, United States
Patent: 3
Tianjin Shi, China
Patent: 1
With the analysis among related 1,205 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Jiangsu University, China Northern Vehicle Research Institute, Caterpillar, Inc. take 5.39% of patent filing during this period.
Jiangsu Sheng, China
Patent: 36
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Patent: 15
Illinois, United States
Patent: 14
Beijing Shi, China
Patent: 13
Sichuan Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 11
Shanxi Sheng, China
Patent: 10
Tokyo-to, Japan
Patent: 10
Jiangsu Sheng, China
Patent: 10
Fukushima-ken, Japan
Patent: 9
With the analysis among related 1,205 patents in last 5 years, we discover 417 new entrants. Sichuan Y&J Industries Co., Ltd., Shandong University of Science & Technology, Jiangsu Handong Machinery Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangxi Sheng, China
Patent: 5
With the analysis among 631 patents, we discovered top 115 universities and scientific research institutions by total patent application. Jiangsu University, Beijing Institute of Technology, Henan University of Science & Technology are dominant in this area. They take 15.06% of the total patent filing.
Jiangsu Sheng, China
Patent: 52
Beijing Shi, China
Patent: 27
Henan Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Xinjiang Uygur Zizhiqu, China
Patent: 13
Shanxi Sheng, China
Patent: 11
Shaanxi Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10