Search results for “Extension theory” companies
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Key Players
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Innovation Intensity
With the analysis among 9 patents, we discovered top 12 key players by total patent application. State Grid Corp. of China, China Southern Power Grid Co., Ltd., Nanjing Metro Group Co. Ltd. are dominant in this area. They take 33.33% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 1
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 1
Nanjing Metro Group Co. Ltd.
Jiangsu Sheng, China
Patent: 1
China Railway 18th Bureau Group Co., Ltd.
Tianjin Shi, China
Patent: 1
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 1
Beijing National Railway Rsch & Design Inst of Signal & Comm
Beijing Shi, China
Patent: 1
Nanjing Metro Construction Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Guizhou Power Grid Co.
Guizhou Sheng, China
Patent: 1
Tianjin Xianrui Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 1
Mobao Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 19 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Nanjing Metro Group Co. Ltd., Harbin Engineering University, Beijing National Railway Rsch & Design Inst of Signal & Comm take 15.79% of patent filing during this period.
Nanjing Metro Group Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Beijing National Railway Rsch & Design Inst of Signal & Comm
Beijing Shi, China
Patent: 1
Shanghai Hongyan Machinery Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Nanjing Normal University
Jiangsu Sheng, China
Patent: 1
Nanjing Metro Construction Co., Ltd.
Jiangsu Sheng, China
Patent: 1
China Railway 18th Bureau Group Co., Ltd.
Tianjin Shi, China
Patent: 1
Sichuan University
Sichuan Sheng, China
Patent: 1
Jiangsu Geological Engineering Survey Institute
Jiangsu Sheng, China
Patent: 1
Jilin University
Jilin Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 19 patents in last 5 years, we discover 17 new entrants. Nanjing Metro Group Co. Ltd., Harbin Engineering University, Beijing National Railway Rsch & Design Inst of Signal & Comm are the most active new entrants in this area.
Nanjing Metro Group Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Beijing National Railway Rsch & Design Inst of Signal & Comm
Beijing Shi, China
Patent: 1
Shanghai Hongyan Machinery Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Nanjing Normal University
Jiangsu Sheng, China
Patent: 1
Nanjing Metro Construction Co., Ltd.
Jiangsu Sheng, China
Patent: 1
China Railway 18th Bureau Group Co., Ltd.
Tianjin Shi, China
Patent: 1
Sichuan University
Sichuan Sheng, China
Patent: 1
Jiangsu Geological Engineering Survey Institute
Jiangsu Sheng, China
Patent: 1
Jilin University
Jilin Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 37 patents, we discovered top 18 universities and scientific research institutions by total patent application. National Chin-Yi University of Technology, Hefei University of Technology, Kunming University of Science & Technology are dominant in this area. They take 43.24% of the total patent filing.
National Chin-Yi University of Technology
China
Patent: 8
Hefei University of Technology
Anhui Sheng, China
Patent: 5
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
Liaoning Institute of Science & Technology
Liaoning Sheng, China
Patent: 2
Jilin University
Jilin Sheng, China
Patent: 1
Central South University
Hunan Sheng, China
Patent: 1
Sichuan University
Sichuan Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
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