With the analysis among 328 patents, we discovered top 231 key players by total patent application. THE NIPPON ROAD CO., LTD., Taisei Rotec Corp., World Eng Co., Ltd. are dominant in this area. They take 13.72% of the total patent filing.
THE NIPPON ROAD CO., LTD.
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 15
Shandong North Chuangxin Waterproof Technology Group Co., Ltd.
Shandong Sheng, China
Patent: 5
Penta-Ocean Construction Co., Ltd.
Yamanashi-ken, Japan
Patent: 4
Total Marketing Services LLP
Kent, United Kingdom
Patent: 4
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 173 patents applied in the last 5 years. We discover 143 most active companies in this area. The fast-growing Fuzhou University, Chang'an University, Total Marketing Services LLP take 8.09% of patent filing during this period.
Fujian Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 4
Total Marketing Services LLP
Kent, United Kingdom
Patent: 4
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 3
Shanghai Zhongjing Enterprise Development Co., Ltd.
Shanghai Shi, China
Patent: 2
Powerchina Road Bridge Group Co., Ltd.
Beijing Shi, China
Patent: 2
Beijing Century Hongyu Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Penta-Ocean Construction Co., Ltd.
Yamanashi-ken, Japan
Patent: 2
With the analysis among related 173 patents in last 5 years, we discover 133 new entrants. Fuzhou University, Total Marketing Services LLP, China Construction Eighth Engineering Division Corp. Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 6
Total Marketing Services LLP
Kent, United Kingdom
Patent: 4
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 3
Shanghai Zhongjing Enterprise Development Co., Ltd.
Shanghai Shi, China
Patent: 2
Powerchina Road Bridge Group Co., Ltd.
Beijing Shi, China
Patent: 2
Beijing Century Hongyu Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Laser Fusion Research Center of China Academy of Engineering Physics
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Patent: 2
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 2
Weifang Huafeng Waterproof Material Co. Ltd.
Shandong Sheng, China
Patent: 2
Guangdong Guanyue Highway & Bridge Co. Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 48 patents, we discovered top 17 universities and scientific research institutions by total patent application. Southeast University, Chang'an University, Fuzhou University are dominant in this area. They take 39.58% of the total patent filing.
Jiangsu Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 6
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
Beijing Forestry University
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1