With the analysis among 179 patents, we discovered top 145 key players by total patent application. JFE Steel Corp., Fras-Le SA, ARCO Chemical Technology, Inc. are dominant in this area. They take 9.50% of the total patent filing.
Rio Grande do Sul, Brazil
Patent: 6
ARCO Chemical Technology, Inc.
Delaware, United States
Patent: 4
Illinois, United States
Patent: 3
Minnesota, United States
Patent: 3
Wuhan Erhang Road & Bridge Special Engineering Co. Ltd.
Hubei Sheng, China
Patent: 3
Guangzhou Pearl River Huangpu Bridge Construction Co Ltd.
Guangdong Sheng, China
Patent: 3
No data, please try another search term
With the analysis among related 227 patents applied in the last 5 years. We discover 156 most active companies in this area. The fast-growing China Helicopter Research & Development Institute, Nanjing University of Aeronautics & Astronautics, China Aviation Industry Corporation Xi'an Aircraft Design Institute take 14.54% of patent filing during this period.
China Helicopter Research & Development Institute
Jiangxi Sheng, China
Patent: 16
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 9
China Aviation Industry Corporation Xi'an Aircraft Design Institute
undefined undefined
Patent: 8
Dalian University of Technology
Liaoning Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 6
Rio Grande do Sul, Brazil
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 5
China Aircraft Strength Research Institute
undefined undefined
Patent: 5
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 4
With the analysis among related 227 patents in last 5 years, we discover 137 new entrants. University of Shanghai for Science & Technology, Fras-Le SA, South China University of Technology are the most active new entrants in this area.
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 6
Rio Grande do Sul, Brazil
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 5
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 4
Guangzhou Pearl River Huangpu Bridge Construction Co Ltd.
Guangdong Sheng, China
Patent: 3
China Shipbuilding Industry Group 719 Research Institute
undefined undefined
Patent: 3
Wuhan Erhang Road & Bridge Special Engineering Co. Ltd.
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
With the analysis among 227 patents, we discovered top 65 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Beihang University, University College London are dominant in this area. They take 17.62% of the total patent filing.
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
University College London
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 4