With the analysis among 847 patents, we discovered top 336 key players by total patent application. Kajima Corp., TAISEI Corp., Ohbayashi Corp. are dominant in this area. They take 13.70% of the total patent filing.
Jiangsu Sheng, China
Patent: 40
Tokyo-to, Japan
Patent: 39
Jiangsu Sheng, China
Patent: 37
Tokyo-to, Japan
Patent: 31
Shanghai Shi, China
Patent: 15
Rheinland-Pfalz, Germany
Patent: 15
Tokyo-to, Japan
Patent: 14
Jiangsu Sheng, China
Patent: 13
Tochigi-ken, Japan
Patent: 13
Osaka-fu, Japan
Patent: 13
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 251 patents applied in the last 5 years. We discover 162 most active companies in this area. The fast-growing Nanjing Forestry University, Nanjing University of Technology, Zhejiang Hanlin Architectural Design Co., Ltd. take 7.57% of patent filing during this period.
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 7
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 6
Zhejiang Hanlin Architectural Design Co., Ltd.
Zhejiang Sheng, China
Patent: 6
University of Seoul Industry Cooperation Foundation
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Shandong Academy of Transportation Sciences
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Patent: 4
North China University of Science & Technology
Hebei Sheng, China
Patent: 4
China Institute of Building Standard Design & Research
Beijing Shi, China
Patent: 4
With the analysis among related 251 patents in last 5 years, we discover 131 new entrants. Nanjing Forestry University, Nanjing University of Technology, Zhejiang Hanlin Architectural Design Co., Ltd. are the most active new entrants in this area.
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 7
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 6
Zhejiang Hanlin Architectural Design Co., Ltd.
Zhejiang Sheng, China
Patent: 6
University of Seoul Industry Cooperation Foundation
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Shandong Academy of Transportation Sciences
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Patent: 4
North China University of Science & Technology
Hebei Sheng, China
Patent: 4
China Institute of Building Standard Design & Research
Beijing Shi, China
Patent: 4
Shandong Hi-speed Co., Ltd.
Shandong Sheng, China
Patent: 4
With the analysis among 140 patents, we discovered top 42 universities and scientific research institutions by total patent application. Nanjing Forestry University, Tongji University, Nanjing University of Technology are dominant in this area. They take 15.71% of the total patent filing.
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 6
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
North China University of Science & Technology
Hebei Sheng, China
Patent: 4
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Fujian Sheng, China
Patent: 4
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 3
The University of Sheffield
SHEFFIELD, United Kingdom
Patent: 2