Search results for “Underground space” companies
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Key Players
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Innovation Intensity
With the analysis among 3,165 patents, we discovered top 469 key players by total patent application. China Railway Siyuan Survey & Design Group Co., Ltd., TAISEI Corp., Shimizu Corp. are dominant in this area. They take 4.14% of the total patent filing.
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 52
TAISEI Corp.
Tokyo-to, Japan
Patent: 40
Shimizu Corp.
Tokyo-to, Japan
Patent: 39
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 39
Shanghai Urban Construction Design & Research Institute
Shanghai Shi, China
Patent: 38
Shanghai Municipal Engineering Design Inst (Group) Co., Ltd.
Shanghai Shi, China
Patent: 35
Kajima Corp.
Jiangsu Sheng, China
Patent: 32
Ohbayashi Corp.
Jiangsu Sheng, China
Patent: 32
East China Architectural Design & Research Institute Co., Ltd.
Shanghai Shi, China
Patent: 31
Jiangxi Jiye Technology Group Co., Ltd.
Jiangxi Sheng, China
Patent: 28
Startups & Unicorns
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Innovation Intensity
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
STARTUP
Haina Cloud Iot Technology Co Ltd.
Shandong Sheng, China
Patent: 1
STARTUP
Vendo LLC
California, United States
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 2,224 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China University of Mining & Technology, China Railway Siyuan Survey & Design Group Co., Ltd., Shenyang Jianzhu University take 5.40% of patent filing during this period.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 47
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 42
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 31
East China Architectural Design & Research Institute Co., Ltd.
Shanghai Shi, China
Patent: 28
Tianjin University
Tianjin Shi, China
Patent: 26
Shanghai Municipal Engineering Design Inst (Group) Co., Ltd.
Shanghai Shi, China
Patent: 24
Jiangxi Jiye Technology Group Co., Ltd.
Jiangxi Sheng, China
Patent: 22
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 18
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 18
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 17
New Entrants
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Innovation in recent 5 years
With the analysis among related 2,224 patents in last 5 years, we discover 368 new entrants. Jinan Urban Construction Group Co., Ltd., Powerchina Chengdu Engineering Corp. Ltd., Kunming Jiecheng Piling Co., Ltd. are the most active new entrants in this area.
Jinan Urban Construction Group Co., Ltd.
Shandong Sheng, China
Patent: 14
Powerchina Chengdu Engineering Corp. Ltd.
Sichuan Sheng, China
Patent: 13
Kunming Jiecheng Piling Co., Ltd.
Yunnan Sheng, China
Patent: 10
China Railway Construction Corp. Ltd.
Beijing Shi, China
Patent: 10
China Construction Dongshe Geotechnical Engineering Co., Ltd.
Liaoning Sheng, China
Patent: 8
China Railway 23Rd Bureau Group Sixth Engineering Co Ltd.
Chongqing Shi, China
Patent: 8
Jilin Jianzhu University
Jilin Sheng, China
Patent: 8
Shanghai Underground Architectural Design & Research Inst
Shanghai Shi, China
Patent: 8
DSI Tunneling LLC
Kentucky, United States
Patent: 8
China Architecture Northeast Design and Research Institute Co., Ltd.
Liaoning Sheng, China
Patent: 8
Research Institutions
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Innovation Intensity
With the analysis among 1,029 patents, we discovered top 173 universities and scientific research institutions by total patent application. China University of Mining & Technology, Shenyang Jianzhu University, China University of Mining & Technology (Beijing) are dominant in this area. They take 14.77% of the total patent filing.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 60
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 50
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 42
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 30
Tianjin University
Tianjin Shi, China
Patent: 27
Tongji University
Shanghai Shi, China
Patent: 20
Jilin University
Jilin Sheng, China
Patent: 20
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 19
Hohai University
Jiangsu Sheng, China
Patent: 16
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 16
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