Search results for “Grounding resistance” companies
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Key Players
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Innovation Intensity
With the analysis among 4,671 patents, we discovered top 466 key players by total patent application. State Grid Corp. of China, Guangdong Power Grid Co. Ltd., China Power Corp. are dominant in this area. They take 13.06% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 520
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 49
China Power Corp.
China
Patent: 41
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 34
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 33
Hioki E.E. Corp.
Nagano-ken, Japan
Patent: 30
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 30
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 28
Hitachi Ltd.
Tokyo-to, Japan
Patent: 27
Korea Electric Power Corp.
South Korea
Patent: 26
Startups & Unicorns
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Innovation Intensity
With the analysis among 13 patents, we discovered top 11 start-ups by total patent application. Smvic, China Automotive Battery Research Institute Co. Ltd., Huaqin Technology Co., Ltd. are active in this area.
STARTUP
Smvic
Shanghai Shi, China
Patent: 2
STARTUP
China Automotive Battery Research Institute Co. Ltd.
Beijing Shi, China
Patent: 2
Huaqin Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
STARTUP
Machinesense LLC
United States
Patent: 1
STARTUP
Beijing Zhixingzhe Technology Co. Ltd.
Beijing Shi, China
Patent: 1
STARTUP
Sonkwo Com
Tianjin Shi, China
Patent: 1
STARTUP
Jiangsu Runic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
STARTUP
Southchip Semiconductor Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
STARTUP
Shanghai Junqian Chuangan Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
STARTUP
Haier COSMOPlat Wulian Ecological Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 2,242 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Guizhou Power Grid Co. take 10.12% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 155
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 49
Guizhou Power Grid Co.
Guizhou Sheng, China
Patent: 23
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 20
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 16
Chongqing University
Chongqing Shi, China
Patent: 15
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 14
Dongguan Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 14
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 14
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 12
New Entrants
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Innovation in recent 5 years
With the analysis among related 2,242 patents in last 5 years, we discover 361 new entrants. Guangdong Power Grid Co. Ltd., Qinghai Electric Power Co., Tianjin Zhongli Aegis Electronic Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 49
Qinghai Electric Power Co.
Qinghai Sheng, China
Patent: 8
Tianjin Zhongli Aegis Electronic Technology Co., Ltd.
Tianjin Shi, China
Patent: 8
Hubei LTECH Lightning Protection Testing Co., Ltd.
Hubei Sheng, China
Patent: 7
Liaoyuan Power Supply Company of State Grid Jilin Electric Power Co., Ltd.
Jilin Sheng, China
Patent: 7
XJ Group Corp.
Henan Sheng, China
Patent: 6
Central South University
Hunan Sheng, China
Patent: 6
Changzhou Congrong Technology Service Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Zhuzhou CRRC-AVC Thermal Technology Co.,Ltd.
Hunan Sheng, China
Patent: 6
Guangdong Power Grid Co., Ltd. Shantou Power Supply Bureau
Guangdong Sheng, China
Patent: 5
Research Institutions
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Innovation Intensity
With the analysis among 690 patents, we discovered top 129 universities and scientific research institutions by total patent application. Wuhan University, Chongqing University, Changsha University of Science & Technology are dominant in this area. They take 22.17% of the total patent filing.
Wuhan University
Hubei Sheng, China
Patent: 26
Chongqing University
Chongqing Shi, China
Patent: 21
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 18
Tsinghua University
Beijing Shi, China
Patent: 15
China Three Gorges University
Hubei Sheng, China
Patent: 14
Hohai University
Jiangsu Sheng, China
Patent: 13
North China Electric Power University
Beijing Shi, China
Patent: 12
South China University of Technology
Guangdong Sheng, China
Patent: 11
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 11
Changchun Institute of Technology
Jilin Sheng, China
Patent: 11
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