With the analysis among 124 patents, we discovered top 94 key players by total patent application. RGO Mobilités Sasu, China Railway 11th Bureau Group Corp., Ltd., China Construction Second Engineering Bureau Co., Ltd. are dominant in this area. They take 4.84% of the total patent filing.
China Railway 11th Bureau Group Corp., Ltd.
Hubei Sheng, China
Patent: 2
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Quangong Machinery Co. Ltd.
Fujian Sheng, China
Patent: 2
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 2
China Railway 11th Bureau Group No. 4 Engineering Co., Ltd.
Hubei Sheng, China
Patent: 2
Beijing Municipal Road & Bridge Corp. Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Jincheng Yonglian Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
International Business Machines Corp.
New York, United States
Patent: 1
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Lombardia, Italy
Patent: 1
With the analysis among related 112 patents applied in the last 5 years. We discover 71 most active companies in this area. The fast-growing Quangong Machinery Co. Ltd., China Construction Second Engineering Bureau Co., Ltd., ARDEX Anlagen GmbH take 5.36% of patent filing during this period.
Quangong Machinery Co. Ltd.
Fujian Sheng, China
Patent: 2
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Beijing Municipal Road & Bridge Corp. Ltd.
Beijing Shi, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 2
Jiangsu Jincheng Yonglian Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Schleswig-Holstein, Germany
Patent: 1
Shenzhen Ju'an Construction Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiangsu Zitian New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
China University of Mining and Technology Yinchuan College
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Patent: 1
With the analysis among related 112 patents in last 5 years, we discover 71 new entrants. Quangong Machinery Co. Ltd., China Construction Second Engineering Bureau Co., Ltd., ARDEX Anlagen GmbH are the most active new entrants in this area.
Quangong Machinery Co. Ltd.
Fujian Sheng, China
Patent: 2
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Beijing Municipal Road & Bridge Corp. Ltd.
Beijing Shi, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 2
Jiangsu Jincheng Yonglian Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Schleswig-Holstein, Germany
Patent: 1
Shenzhen Ju'an Construction Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiangsu Zitian New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
China University of Mining and Technology Yinchuan College
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Patent: 1
With the analysis among 11 patents, we discovered top 6 universities and scientific research institutions by total patent application. Beijing University of Technology, Chang'an University, Southwest University of Science & Technology are dominant in this area. They take 45.45% of the total patent filing.
Beijing University of Technology
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Southwest University of Science & Technology
Sichuan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Chongqing Jiaotong University
Chongqing Shi, China
Patent: 1
Hubei University of Arts & Science
Hubei Sheng, China
Patent: 1