With the analysis among 303 patents, we discovered top 150 key players by total patent application. South32 Worsley Alumina Pty Ltd., Dyckerhoff AG, Roman Cement LLC are dominant in this area. They take 16.17% of the total patent filing.
Hessen, Germany
Patent: 12
Utah, United States
Patent: 10
Hubei Sheng, China
Patent: 9
Chiba-ken, Japan
Patent: 5
New York, United States
Patent: 4
With the analysis among 8 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 126 patents applied in the last 5 years. We discover 60 most active companies in this area. The fast-growing Becon Co., Ltd., University Of Jinan, Wuhan University of Technology take 12.70% of patent filing during this period.
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Patent: 10
Shandong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
CITY OF SCOTLAND, United Kingdom
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 126 patents in last 5 years, we discover 54 new entrants. Becon Co., Ltd., China Academy of Railway Sciences Group Co. Ltd., Railway Construction Research Institute of China Academy of Railway Sciences Group Co., Ltd. are the most active new entrants in this area.
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Patent: 10
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
CITY OF SCOTLAND, United Kingdom
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Xinyue New Material Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
With the analysis among 58 patents, we discovered top 19 universities and scientific research institutions by total patent application. University Of Jinan, Wuhan University of Technology, Zhejiang University are dominant in this area. They take 24.14% of the total patent filing.
Shandong Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1