With the analysis among 27 patents, we discovered top 26 key players by total patent application. LOUISIANA TECH RESEARCH CORPORATION, Henan Communications Planning & Design Institute Co., Ltd., Erlus AG are dominant in this area. They take 14.81% of the total patent filing.
LOUISIANA TECH RESEARCH CORPORATION
Henan Communications Planning & Design Institute Co., Ltd.
Henan Sheng, China
Patent: 1
Shandong Hi-Speed Group Co., Ltd.
Shandong Sheng, China
Patent: 1
Beijing Construction Engineering Group Co., Ltd.
Beijing Shi, China
Patent: 1
China Construction Fifth Engineering Division Corp. Ltd.
Hunan Sheng, China
Patent: 1
Pennsylvania, United States
Patent: 1
Sichuan Tailong Construction Group Co., Ltd.
Sichuan Sheng, China
Patent: 1
Heung Kuk Industries Co., Ltd.
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With the analysis among related 66 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Zhengzhou University, Hebei University of Technology, Xiangtan University take 21.21% of patent filing during this period.
Henan Sheng, China
Patent: 10
Hebei University of Technology
Hebei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 2
Sichuan Tailong Construction Group Co., Ltd.
Sichuan Sheng, China
Patent: 1
Yamaguchi-ken, Japan
Patent: 1
Fo Shan Shi Nan Hai Qu Li Jian Hun Ning Tu You Xian Gong Si
Guangdong Sheng, China
Patent: 1
Tianjin Tianying New Building Materials Co., Ltd.
Tianjin Shi, China
Patent: 1
Zhejiang Tianzao Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shandong Hi-Speed Group Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 66 patents in last 5 years, we discover 38 new entrants. Zhengzhou University, Hebei University of Technology, Xiangtan University are the most active new entrants in this area.
Henan Sheng, China
Patent: 10
Hebei University of Technology
Hebei Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 2
Sichuan Tailong Construction Group Co., Ltd.
Sichuan Sheng, China
Patent: 1
Yamaguchi-ken, Japan
Patent: 1
Fo Shan Shi Nan Hai Qu Li Jian Hun Ning Tu You Xian Gong Si
Guangdong Sheng, China
Patent: 1
Tianjin Tianying New Building Materials Co., Ltd.
Tianjin Shi, China
Patent: 1
Zhejiang Tianzao Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shandong Hi-Speed Group Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 40 patents, we discovered top 20 universities and scientific research institutions by total patent application. Zhengzhou University, Xiangtan University, Zhejiang Sci-Tech University are dominant in this area. They take 35.00% of the total patent filing.
Henan Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 2
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 2
Council of Scientific & Industrial Research
Shanghai Shi, China
Patent: 1
Universidad Catolica San Pablo
Universidad Politécnica de Madrid
Jiangsu Sheng, China
Patent: 1
R.V. College of Engineering
Karnataka, India
Patent: 1