With the analysis among 927 patents, we discovered top 487 key players by total patent application. JTEKT Corp., NSK Ltd., L.B. Foster Rail Technologies Corp. are dominant in this area. They take 17.58% of the total patent filing.
Osaka-fu, Japan
Patent: 81
Tokyo-to, Japan
Patent: 57
British Columbia, Canada
Patent: 25
Pennsylvania, United States
Patent: 20
Osaka-fu, Japan
Patent: 20
Tokyo-to, Japan
Patent: 11
Kanagawa-ken, Japan
Patent: 10
Beijing Shi, China
Patent: 5
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With the analysis among related 393 patents applied in the last 5 years. We discover 332 most active companies in this area. The fast-growing L.B. Foster Rail Technologies, Inc., JTEKT Corp., Shenzhen Deyue Technology Co., Ltd. take 5.09% of patent filing during this period.
Pennsylvania, United States
Patent: 9
Shenzhen Deyue Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Zhejiang Yiming Sunshade Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among related 393 patents in last 5 years, we discover 319 new entrants. Shenzhen Deyue Technology Co., Ltd., Rhino-Rack Australia Pty Ltd., Zhejiang Yiming Sunshade Technology Co., Ltd. are the most active new entrants in this area.
Shenzhen Deyue Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Zhejiang Yiming Sunshade Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 99 patents, we discovered top 56 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Jiangnan University, Yanshan University are dominant in this area. They take 12.12% of the total patent filing.
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2