Search results for “Amplitude ratio” companies
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Key Players
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Innovation Intensity
With the analysis among 1,610 patents, we discovered top 467 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., Fujitsu Ltd. are dominant in this area. They take 11.55% of the total patent filing.
Osaka-fu, Japan
Patent: 78
Tokyo-to, Japan
Patent: 60
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 44
Tokyo-to, Japan
Patent: 44
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 28
South Korea
Patent: 27
Toyama-ken, Japan
Patent: 24
Tokyo-to, Japan
Patent: 20
Startups & Unicorns
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Innovation Intensity
With the analysis among 4 patents, we discovered top 4 start-ups by total patent application. CloudWalk Technology Co. Ltd., Yangzhou Yuan Electronic Technology Co., Ltd., Aisin KK are active in this area.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 224 patents applied in the last 5 years. We discover 181 most active companies in this area. The fast-growing State Grid Corp. of China, University of Electronic Science & Technology of China, Kia Corp. take 6.25% of patent filing during this period.
Beijing Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 5
South Korea
Patent: 4
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Japan
Patent: 4
Hubei Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
South Korea
Patent: 4
Sichuan Sheng, China
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 224 patents in last 5 years, we discover 123 new entrants. Railway Technical Research Institute, Southwest Jiaotong University, Foshan Power Supply Bureau of Guangdong Power Grid Corp. are the most active new entrants in this area.
Japan
Patent: 4
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Tokyo-to, Japan
Patent: 2
Liaoning Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Suzhou Changmai Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 316 patents, we discovered top 89 universities and scientific research institutions by total patent application. Tsinghua University, University of Electronic Science & Technology of China, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 8.86% of the total patent filing.
Beijing Shi, China
Patent: 11
Sichuan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Hunan Sheng, China
Patent: 5
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