Search results for “Earth leakage circuit breaker” companies
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Key Players
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Innovation Intensity
With the analysis among 4,009 patents, we discovered top 479 key players by total patent application. Mitsubishi Electric Corp., Kawamura Electric, Inc., Siemens AG are dominant in this area. They take 10.38% of the total patent filing.
Tokyo-to, Japan
Patent: 188
Aichi-ken, Japan
Patent: 122
Bayern, Germany
Patent: 106
South Korea
Patent: 103
Tokyo-to, Japan
Patent: 88
South Korea
Patent: 84
Zhejiang Sheng, China
Patent: 64
Osaka-fu, Japan
Patent: 49
Zhejiang Sheng, China
Patent: 47
Beijing Shi, China
Patent: 45
Startups & Unicorns
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Innovation Intensity
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 1,065 patents applied in the last 5 years. We discover 434 most active companies in this area. The fast-growing LS Electric Co., Ltd., Zhejiang Tengen Electrics Co., Ltd., Wenzhou Aoelec Electrical Co.,Ltd. take 7.42% of patent filing during this period.
Gyeonggi-do, South Korea
Patent: 28
Zhejiang Sheng, China
Patent: 27
Zhejiang Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 15
Suzhou Yidatong Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 13
South Korea
Patent: 13
New Entrants
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Innovation in recent 5 years
With the analysis among related 1,065 patents in last 5 years, we discover 338 new entrants. Suzhou Yidatong Electric Co., Ltd., Zhongqun Electric Co., Ltd., Zhejiang Minghui Intelligent Electric Co., Ltd. are the most active new entrants in this area.
Suzhou Yidatong Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 9
Shandong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Yueqing Meibai Electric Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
United States
Patent: 5
Research Institutions
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Innovation Intensity
With the analysis among 69 patents, we discovered top 17 universities and scientific research institutions by total patent application. South China University of Technology, South China Agricultural University, Hunan City University are dominant in this area. They take 18.84% of the total patent filing.
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Johor, Malaysia
Patent: 1
Beijing Shi, China
Patent: 1
Taiwan Province, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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