Search results for “Overcurrent relay” companies
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Key Players
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Innovation Intensity
With the analysis among 1,267 patents, we discovered top 340 key players by total patent application. Mitsubishi Electric Corp., TOSHIBA Corp., Hitachi Ltd. are dominant in this area. They take 24.63% of the total patent filing.
Tokyo-to, Japan
Patent: 143
Tokyo-to, Japan
Patent: 105
Tokyo-to, Japan
Patent: 64
South Korea
Patent: 60
Massachusetts, United States
Patent: 46
Tokyo-to, Japan
Patent: 35
China
Patent: 31
Tokyo-to, Japan
Patent: 29
Kyoto-fu, Japan
Patent: 29
Beijing Shi, China
Patent: 29
Startups & Unicorns
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Innovation Intensity
With the analysis among 14 patents, we discovered top 1 start-ups by total patent application.
STARTUP
New York, United States
Patent: 14
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 129 patents applied in the last 5 years. We discover 94 most active companies in this area. The fast-growing Foundation of Soongsil University-Industry Cooperation, State Grid Corp. of China, S & C Electric Co. take 13.95% of patent filing during this period.
South Korea
Patent: 7
Beijing Shi, China
Patent: 6
Illinois, United States
Patent: 5
Tokyo-to, Japan
Patent: 4
Henan Sheng, China
Patent: 3
South Korea
Patent: 3
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 129 patents in last 5 years, we discover 77 new entrants. Henan Senyuan Electric Co., Ltd., China Railway Shenyang Bureau Group Co., Ltd. Sujiatun Locomotive Depot, CRRC Guangdong Co., Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Ontario, Canada
Patent: 2
Jiangxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 83 patents, we discovered top 26 universities and scientific research institutions by total patent application. National Taiwan University of Science & Technology, Universidad Autónoma de Nuevo León, St. John's University are dominant in this area. They take 20.48% of the total patent filing.
Taiwan Province, China
Patent: 4
Nuevo León, Mexico
Patent: 3
New York, United States
Patent: 2
Beijing Shi, China
Patent: 2
Japan
Patent: 2
Yunnan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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