Search results for “Direct-buried cable” companies
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Key Players
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Innovation Intensity
With the analysis among 104 patents, we discovered top 75 key players by total patent application. State Grid Corp. of China, Shandong Electric Power Corp., Sumitomo Electric Industries Ltd. are dominant in this area. They take 27.88% of the total patent filing.
Beijing Shi, China
Patent: 21
Shandong Sheng, China
Patent: 5
Osaka-fu, Japan
Patent: 3
Henan Power Co. Xinxiang Power Supply Co.
Henan Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Deyang Cable Stock Co. Ltd.
China
Patent: 3
Tokyo-to, Japan
Patent: 2
Tatsuta Electric Wire & Cable Co., Ltd.
Osaka-fu, Japan
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Triumph International Engineering Co., Ltd.
Beijing Shi, China
Patent: 2
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 54 patents applied in the last 5 years. We discover 49 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Corp. Guangzhou Power Supply Co., State Grid Henan Electric Power Company Electric Power Research Institute take 24.07% of patent filing during this period.
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 3
State Grid Henan Electric Power Company Electric Power Research Institute
Henan Sheng, China
Patent: 2
Shanghai Baoye Group Co., Ltd.
Shanghai Shi, China
Patent: 2
State Grid Henan Electric Power Co.
Henan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Luohe Power Supply Company of State Grid Henan Electric Power Company
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 54 patents in last 5 years, we discover 47 new entrants. Guangdong Power Grid Corp. Guangzhou Power Supply Co., State Grid Henan Electric Power Company Electric Power Research Institute, Shanghai Baoye Group Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
State Grid Henan Electric Power Company Electric Power Research Institute
Henan Sheng, China
Patent: 2
Shanghai Baoye Group Co., Ltd.
Shanghai Shi, China
Patent: 2
Luohe Power Supply Company of State Grid Henan Electric Power Company
Henan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
China Railway 15th Bureau Group Electrification Engineering Co., Ltd.
Shanghai Shi, China
Patent: 2
Beijing Triumph International Engineering Co., Ltd.
Beijing Shi, China
Patent: 2
State Grid Henan Electric Power Co.
Henan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 12 patents, we discovered top 6 universities and scientific research institutions by total patent application. South China University of Technology, Zhejiang University, Fujian Normal University are dominant in this area. They take 66.67% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 2
Zhejiang University
Zhejiang Sheng, China
Patent: 1
Fujian Normal University
Fujian Sheng, China
Patent: 1
Hebei University of Science & Technology
Hebei Sheng, China
Patent: 1
Xihua University
Sichuan Sheng, China
Patent: 1
Institute of Electrical Engineering, Chinese Academy of Sciences
China
Patent: 1
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