With the analysis among 20 patents, we discovered top 28 key players by total patent application. iCrete LLC, TAISEI Corp., FUJITA Co., Ltd. are dominant in this area. They take 40.00% of the total patent filing.
California, United States
Patent: 4
China Railway Engineering Consulting Group Co., Ltd.
Beijing Shi, China
Patent: 2
China Railway Economic Planning and Research Institute Co., Ltd.
Beijing Shi, China
Patent: 2
Railway Construction Research Institute of China Academy of Railway Sciences Group Co., Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Chiba-ken, Japan
Patent: 1
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With the analysis among related 9 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing China Railway Engineering Consulting Group Co., Ltd., Railway Construction Research Institute of China Academy of Railway Sciences Group Co., Ltd., China Railway Economic Planning and Research Institute Co., Ltd. take 66.67% of patent filing during this period.
China Railway Engineering Consulting Group Co., Ltd.
Beijing Shi, China
Patent: 2
Railway Construction Research Institute of China Academy of Railway Sciences Group Co., Ltd.
Beijing Shi, China
Patent: 2
China Railway Economic Planning and Research Institute Co., Ltd.
Beijing Shi, China
Patent: 2
China Railway Design Group Co., Ltd.
Tianjin Shi, China
Patent: 1
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 1
China Railway Jianzhu Group Co., Ltd.
Beijing Shi, China
Patent: 1
University of Seoul Industry Cooperation Foundation
China Academy of Railway Sciences Group Co. Ltd.
Beijing Shi, China
Patent: 1
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 1
China Railway First Survey & Design Institute Group Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 11 new entrants. China Railway Engineering Consulting Group Co., Ltd., Railway Construction Research Institute of China Academy of Railway Sciences Group Co., Ltd., China Railway Economic Planning and Research Institute Co., Ltd. are the most active new entrants in this area.
China Railway Engineering Consulting Group Co., Ltd.
Beijing Shi, China
Patent: 2
Railway Construction Research Institute of China Academy of Railway Sciences Group Co., Ltd.
Beijing Shi, China
Patent: 2
China Railway Economic Planning and Research Institute Co., Ltd.
Beijing Shi, China
Patent: 2
China Railway Design Group Co., Ltd.
Tianjin Shi, China
Patent: 1
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 1
China Railway Jianzhu Group Co., Ltd.
Beijing Shi, China
Patent: 1
University of Seoul Industry Cooperation Foundation
China Academy of Railway Sciences Group Co. Ltd.
Beijing Shi, China
Patent: 1
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 1
China Railway First Survey & Design Institute Group Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among 11 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 1