Search results for “Double circuit line” companies
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Key Players
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Innovation Intensity
With the analysis among 222 patents, we discovered top 117 key players by total patent application. State Grid Corp. of China, State Grid Fujian Electric Power Co., State Grid Fujian Electric Power Co., Ltd. Putian Power Supply Company are dominant in this area. They take 87.39% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 110
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 48
State Grid Fujian Electric Power Co., Ltd. Putian Power Supply Company
Fujian Sheng, China
Patent: 36
Southwest Electric Power Design Institute Co., Ltd.
Sichuan Sheng, China
Patent: 18
China Southern Power Grid Co., Ltd. EHV Power Transmission Co.
Guangdong Sheng, China
Patent: 17
Chengdu Electric Power Hardware General Factory
Sichuan Sheng, China
Patent: 17
NR Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 16
Nanjing Nari Jibao Electric Co. Ltd.
Jiangsu Sheng, China
Patent: 16
NORTHEAST ELECTRIC POWER DESIGN INSTITUTE CO.,LTD OF CHINA POWER ENGINEERING CONSULTING GROUP
Jilin Sheng, China
Patent: 10
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 8
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 40 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing State Grid Corp. of China, Jiangsu Electric Power Co., Zhejiang Electric Power Co., Ltd. take 40.00% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 7
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 6
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 3
NORTHEAST ELECTRIC POWER DESIGN INSTITUTE CO.,LTD OF CHINA POWER ENGINEERING CONSULTING GROUP
Jilin Sheng, China
Patent: 2
Zhejiang Zhedian Economic Technical Research Institute
Zhejiang Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Zhuhai Electric Power Design Institute Co., Ltd.
Guangdong Sheng, China
Patent: 2
State Grid Anhui Electric Power Co., Ltd. Economic and Technological Research Institute
Anhui Sheng, China
Patent: 2
Guang Dong Dian Wang Gong Si Zhu Hai Gong Dian Ju
Guangdong Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 40 patents in last 5 years, we discover 28 new entrants. Zhejiang Zhedian Economic Technical Research Institute, Zhuhai Electric Power Design Institute Co., Ltd., State Grid Anhui Electric Power Co., Ltd. Economic and Technological Research Institute are the most active new entrants in this area.
Zhejiang Zhedian Economic Technical Research Institute
Zhejiang Sheng, China
Patent: 2
Zhuhai Electric Power Design Institute Co., Ltd.
Guangdong Sheng, China
Patent: 2
State Grid Anhui Electric Power Co., Ltd. Economic and Technological Research Institute
Anhui Sheng, China
Patent: 2
Guang Dong Dian Wang Gong Si Zhu Hai Gong Dian Ju
Guangdong Sheng, China
Patent: 2
Pingshan County Jincheng Power Construction Center
Hebei Sheng, China
Patent: 2
Yunnan Jianyuan Electric Equipment Co. Ltd.
Yunnan Sheng, China
Patent: 1
Tianjin Electric Power Design Institue
Tianjin Shi, China
Patent: 1
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 1
CHINA ENERGY ENGINEERING GROUP SHANXI ELECTRIC POWER ENGINEERING CO.,LTD.
Shanxi Sheng, China
Patent: 1
China Energy Engineering Group Hunan Electric Power Design Ins
Hunan Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 58 patents, we discovered top 19 universities and scientific research institutions by total patent application. Shandong University, Xi'an Jiaotong University, Tianjin University are dominant in this area. They take 50.00% of the total patent filing.
Shandong University
Shandong Sheng, China
Patent: 7
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 7
Tianjin University
Tianjin Shi, China
Patent: 5
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 4
North China Electric Power University
Beijing Shi, China
Patent: 3
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 3
Zhejiang University
Zhejiang Sheng, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
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