With the analysis among 957 patents, we discovered top 433 key players by total patent application. NIPPON STEEL CORP., NTN Corp., Nippon Steel Welding & Engineering Co., Ltd. are dominant in this area. They take 8.05% of the total patent filing.
Tokyo-to, Japan
Patent: 34
Osaka-fu, Japan
Patent: 27
Tokyo-to, Japan
Patent: 16
Hyogo-ken, Japan
Patent: 15
Nordrhein-Westfalen, Germany
Patent: 14
Alberta, Canada
Patent: 12
Tianjin Shi, China
Patent: 12
Fukuoka-ken, Japan
Patent: 11
Massachusetts, United States
Patent: 10
Chiba-ken, Japan
Patent: 10
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With the analysis among related 411 patents applied in the last 5 years. We discover 259 most active companies in this area. The fast-growing Shaanxi University of Science & Technology, GKN Driveline International GmbH, Guangdong University of Technology take 8.76% of patent filing during this period.
Shaanxi Sheng, China
Patent: 15
Nordrhein-Westfalen, Germany
Patent: 14
Guangdong Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
Taiwan Province, China
Patent: 6
Shandong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
With the analysis among related 411 patents in last 5 years, we discover 211 new entrants. GKN Driveline International GmbH, Guangdong University of Technology, Tsinghua University are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 14
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Taiwan Province, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Hebei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
With the analysis among 400 patents, we discovered top 146 universities and scientific research institutions by total patent application. Shaanxi University of Science & Technology, Central South University, Lanzhou Institute of Chemical Physics are dominant in this area. They take 8.75% of the total patent filing.
Shaanxi Sheng, China
Patent: 16
Hunan Sheng, China
Patent: 10
Gansu Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Manchester, United Kingdom
Patent: 6
Shandong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6