With the analysis among 172 patents, we discovered top 138 key players by total patent application. Shanghai Construction Group Co., Ltd., 3M Innovative Properties Co., China Railway Fourth Group Second Engineering Co., Ltd. are dominant in this area. They take 8.14% of the total patent filing.
Shanghai Construction Group Co., Ltd.
Shanghai Shi, China
Patent: 6
3M Innovative Properties Co.
Minnesota, United States
Patent: 4
China Railway Fourth Group Second Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Shanghai Yayue Intelligent Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
Zhejiang Baoyao Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Harjumaa, Estonia
Patent: 3
Bestway Inflatables & Material Corp.
Shanghai Shi, China
Patent: 3
Jiangsu Lanyue Engineering Technology Development
Jiangsu Sheng, China
Patent: 3
CCCC First Highway Xiamen Engineering Co., Ltd.
Fujian Sheng, China
Patent: 3
Shanghai Construction No.1 (Group) Co., Ltd.
Shanghai Shi, China
Patent: 3
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Massachusetts, United States
Patent: 2
With the analysis among related 152 patents applied in the last 5 years. We discover 121 most active companies in this area. The fast-growing China Railway Fourth Group Second Engineering Co., Ltd., Shanghai Yayue Intelligent Technology Co., Ltd., Zhejiang Baoyao Intelligent Technology Co., Ltd. take 7.89% of patent filing during this period.
China Railway Fourth Group Second Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Shanghai Yayue Intelligent Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
Zhejiang Baoyao Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
3M Innovative Properties Co.
Minnesota, United States
Patent: 4
Shanghai Construction No.1 (Group) Co., Ltd.
Shanghai Shi, China
Patent: 3
Mayanshi Industrial Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 3
Bestway Inflatables & Material Corp.
Shanghai Shi, China
Patent: 3
Yancheng Institute of Technology
Jiangsu Sheng, China
Patent: 2
Hefei University of Technology
Anhui Sheng, China
Patent: 2
China Railway Fourth Bureau Group Co., Ltd.
Anhui Sheng, China
Patent: 2
With the analysis among related 152 patents in last 5 years, we discover 116 new entrants. China Railway Fourth Group Second Engineering Co., Ltd., Shanghai Yayue Intelligent Technology Co., Ltd., Zhejiang Baoyao Intelligent Technology Co., Ltd. are the most active new entrants in this area.
China Railway Fourth Group Second Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Shanghai Yayue Intelligent Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
Zhejiang Baoyao Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
3M Innovative Properties Co.
Minnesota, United States
Patent: 4
Shanghai Construction No.1 (Group) Co., Ltd.
Shanghai Shi, China
Patent: 3
Mayanshi Industrial Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 3
Bestway Inflatables & Material Corp.
Shanghai Shi, China
Patent: 3
Yancheng Institute of Technology
Jiangsu Sheng, China
Patent: 2
Hefei University of Technology
Anhui Sheng, China
Patent: 2
China Railway Fourth Bureau Group Co., Ltd.
Anhui Sheng, China
Patent: 2
With the analysis among 46 patents, we discovered top 24 universities and scientific research institutions by total patent application. Nanjing Forestry University, Hefei University of Technology, Yancheng Institute of Technology are dominant in this area. They take 15.22% of the total patent filing.
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 3
Hefei University of Technology
Anhui Sheng, China
Patent: 2
Yancheng Institute of Technology
Jiangsu Sheng, China
Patent: 2
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Agricultural University
Sichuan Sheng, China
Patent: 1
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 1