With the analysis among 785 patents, we discovered top 497 key players by total patent application. Jiangsu Huning Steel Machine Co. Ltd., State Grid Corp. of China, China Railway Construction Engineering Group Co., Ltd. are dominant in this area. They take 1.78% of the total patent filing.
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Henan Shuaiyichi Construction Formwork Technology Co., Ltd.
Henan Sheng, China
Patent: 3
Illinois, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
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With the analysis among related 843 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Railway Construction Engineering Group Co., Ltd., China Road & Bridge Engineering Co. Ltd., State Grid Corp. of China take 1.42% of patent filing during this period.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 3
Henan Shuaiyichi Construction Formwork Technology Co., Ltd.
Henan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Illinois, United States
Patent: 2
With the analysis among related 843 patents in last 5 years, we discover 499 new entrants. China Railway Construction Engineering Group Co., Ltd., China Road & Bridge Engineering Co. Ltd., State Grid Corp. of China are the most active new entrants in this area.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Hubei Sheng, China
Patent: 3
Henan Shuaiyichi Construction Formwork Technology Co., Ltd.
Henan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Illinois, United States
Patent: 2
With the analysis among 42 patents, we discovered top 19 universities and scientific research institutions by total patent application. Wuhan University of Science & Technology, Tongji University, Beijing Institute of Technology are dominant in this area. They take 14.29% of the total patent filing.
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1