Search results for “Short circuit fault” companies
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Key Players
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Innovation Intensity
With the analysis among 7,018 patents, we discovered top 464 key players by total patent application. State Grid Corp. of China, Mitsubishi Electric Corp., TOSHIBA Corp. are dominant in this area. They take 14.43% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 607
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 246
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 160
DENSO Corp.
Aichi-ken, Japan
Patent: 157
Toyota Motor Corp.
Tokyo-to, Japan
Patent: 128
Hitachi Ltd.
Tokyo-to, Japan
Patent: 115
Fuji Electric Co., Ltd.
Tokyo-to, Japan
Patent: 94
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 85
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 84
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 82
Startups & Unicorns
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Innovation Intensity
With the analysis among 26 patents, we discovered top 11 start-ups by total patent application. SuperGrid Institute SAS, Aisin KK, Ankao Suzhou Energy Co., Ltd. are active in this area.
STARTUP
SuperGrid Institute SAS
France
Patent: 8
STARTUP
Aisin KK
Tokyo-to, Japan
Patent: 5
STARTUP
Ankao Suzhou Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 3
STARTUP
KIOXIA Corp.
Tokyo-to, Japan
Patent: 2
STARTUP
Suzhou Jimu Robot Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
STARTUP
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
STARTUP
USHIO Opto Semiconductors, Inc.
Tokyo-to, Japan
Patent: 1
STARTUP
Beijing Yunji Technology Co. Ltd.
Beijing Shi, China
Patent: 1
STARTUP
Yodo Smart
Zhejiang Sheng, China
Patent: 1
STARTUP
Enplus
Guangdong Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 3,175 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, North China Electric Power University, China Electric Power Research Institute Ltd. take 10.87% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 217
North China Electric Power University
Beijing Shi, China
Patent: 68
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 60
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 53
Southeast University
Jiangsu Sheng, China
Patent: 44
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 41
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 41
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 40
Baoding Yuxin Electric Technology Co., Ltd.
Hebei Sheng, China
Patent: 39
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 32
New Entrants
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Innovation in recent 5 years
With the analysis among related 3,175 patents in last 5 years, we discover 272 new entrants. Guangdong Power Grid Co. Ltd., Baoding Yuxin Electric Technology Co., Ltd., Guangdong Power Grid Corp. Guangzhou Power Supply Co. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 41
Baoding Yuxin Electric Technology Co., Ltd.
Hebei Sheng, China
Patent: 39
Guangdong Power Grid Corp. Guangzhou Power Supply Co.
Guangdong Sheng, China
Patent: 16
Suqian Power Supply Branch of State Grid Jiangsu Electric Power Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Huawei Digital Power Technologies Co Ltd
Guangdong Sheng, China
Patent: 15
Nanning Chaofu Electric Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 12
Jiangsu Guochuan Electric Co., Ltd
Jiangsu Sheng, China
Patent: 11
CRRC Yongji Moto Co., Ltd.
Shanxi Sheng, China
Patent: 10
Weichai Power Co., Ltd.
Shandong Sheng, China
Patent: 9
Ling Ao Nuclear Power Co. Ltd.
Guangdong Sheng, China
Patent: 8
Research Institutions
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Innovation Intensity
With the analysis among 1,807 patents, we discovered top 176 universities and scientific research institutions by total patent application. North China Electric Power University, Huazhong University of Science & Technology, Xi'an Jiaotong University are dominant in this area. They take 21.58% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 143
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 87
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 73
Southeast University
Jiangsu Sheng, China
Patent: 72
Zhejiang University
Zhejiang Sheng, China
Patent: 51
Tsinghua University
Beijing Shi, China
Patent: 48
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 42
Wuhan University
Hubei Sheng, China
Patent: 38
Tianjin University
Tianjin Shi, China
Patent: 38
Institute of Electrical Engineering, Chinese Academy of Sciences
China
Patent: 37
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