With the analysis among 276 patents, we discovered top 234 key players by total patent application. Sichuan Jinfeng Construction Co., Ltd., Shanghai Liyang Road Reinforcement Technology Co., Ltd., Jiangmen Dachangjiang Group Co. Ltd. are dominant in this area. They take 5.43% of the total patent filing.
Sichuan Jinfeng Construction Co., Ltd.
Sichuan Sheng, China
Patent: 7
Shanghai Liyang Road Reinforcement Technology Co., Ltd.
Shanghai Shi, China
Patent: 5
Jiangmen Dachangjiang Group Co. Ltd.
Guangdong Sheng, China
Patent: 3
Wuhan Xirui Optoelectronics Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
Nanjing Pujiang Engineering Inspection Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Wuhan Luhe Luda Intelligent Transportation Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Flower King Eco-Engineering, Inc.
Jiangsu Sheng, China
Patent: 2
Guangdong Provincial Academy of Building Research Group Co.
Guangdong Sheng, China
Patent: 2
Shanghai Tongluyun Transportation Technology Co Ltd.
Shanghai Shi, China
Patent: 2
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With the analysis among related 388 patents applied in the last 5 years. We discover 217 most active companies in this area. The fast-growing Nanjing Forestry University, Shanghai Liyang Road Reinforcement Technology Co., Ltd., Liaoning University of Engineering and Technology take 3.35% of patent filing during this period.
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 5
Shanghai Liyang Road Reinforcement Technology Co., Ltd.
Shanghai Shi, China
Patent: 5
Liaoning University of Engineering and Technology
Liaoning Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Wuhan Luhe Luda Intelligent Transportation Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
Nanjing Pujiang Engineering Inspection Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shandong Academy of Transportation Sciences
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Patent: 3
Henan Sheng, China
Patent: 3
Foshan Nanhai Jianxiang Construction Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 2
Zhejiang Institute of Communications Co., Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among related 388 patents in last 5 years, we discover 213 new entrants. Nanjing Forestry University, Shanghai Liyang Road Reinforcement Technology Co., Ltd., Liaoning University of Engineering and Technology are the most active new entrants in this area.
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 5
Shanghai Liyang Road Reinforcement Technology Co., Ltd.
Shanghai Shi, China
Patent: 5
Liaoning University of Engineering and Technology
Liaoning Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Wuhan Luhe Luda Intelligent Transportation Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
Nanjing Pujiang Engineering Inspection Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shandong Academy of Transportation Sciences
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Patent: 3
Henan Sheng, China
Patent: 3
Foshan Nanhai Jianxiang Construction Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 2
Zhejiang Institute of Communications Co., Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among 97 patents, we discovered top 37 universities and scientific research institutions by total patent application. Nanjing Forestry University, Wuhan University of Technology, Hebei University are dominant in this area. They take 11.34% of the total patent filing.
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 5
Wuhan University of Technology
Hubei Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Northeast Forestry University
Heilongjiang Sheng, China
Patent: 2
Zhejiang Institute of Communications Co., Ltd.
Zhejiang Sheng, China
Patent: 2