With the analysis among 12,229 patents, we discovered top 495 key players by total patent application. China Construction Second Engineering Bureau Co., Ltd., China Construction Seventh Engineering Division Corp. Ltd., State Grid Corp. of China are dominant in this area. They take 2.33% of the total patent filing.
Beijing Shi, China
Patent: 109
Henan Sheng, China
Patent: 90
Beijing Shi, China
Patent: 86
Jiangsu Sheng, China
Patent: 71
Shanghai Shi, China
Patent: 65
Beijing Shi, China
Patent: 63
Shandong Sheng, China
Patent: 57
Beijing Shi, China
Patent: 56
Anhui Sheng, China
Patent: 52
Beijing Shi, China
Patent: 50
With the analysis among 6 patents, we discovered top 5 start-ups by total patent application. SUPER CRAFTSMAN, Beijing Yunji Technology Co. Ltd., Beijing Lanjian Kongjian Technology Co. Ltd. are active in this area.
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 10,914 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Construction Second Engineering Bureau Co., Ltd., China Construction Seventh Engineering Division Corp. Ltd., China Construction First Building (Group) Corp. Ltd. take 1.97% of patent filing during this period.
Beijing Shi, China
Patent: 97
Henan Sheng, China
Patent: 60
Beijing Shi, China
Patent: 58
Beijing Shi, China
Patent: 46
Beijing Shi, China
Patent: 44
Shandong Sheng, China
Patent: 43
Shandong Sheng, China
Patent: 42
Shandong Sheng, China
Patent: 40
Shanghai Shi, China
Patent: 39
Guangdong Sheng, China
Patent: 38
With the analysis among related 10,914 patents in last 5 years, we discover 282 new entrants. Anhui Highway Bridge Engineering Co. Ltd., Wuxi Zhenda Automation Equipment Co., Ltd., Angushun Machinery Technology Wuxi Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 19
Hunan Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 17
Beijing Shi, China
Patent: 16
Guangdong Sheng, China
Patent: 15
With the analysis among 1,068 patents, we discovered top 220 universities and scientific research institutions by total patent application. Zhejiang University, Chang'an University, Changsha University of Science & Technology are dominant in this area. They take 6.55% of the total patent filing.
Zhejiang Sheng, China
Patent: 25
Shaanxi Sheng, China
Patent: 16
Hunan Sheng, China
Patent: 12
Chongqing Shi, China
Patent: 12
Shanghai Shi, China
Patent: 11
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Jiangxi Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 9