Search results for “Time–frequency analysis” companies
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Key Players
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Innovation Intensity
With the analysis among 1,276 patents, we discovered top 452 key players by total patent application. Mitsubishi Electric Corp., NEC Corp., TOSHIBA Corp. are dominant in this area. They take 9.64% of the total patent filing.
Tokyo-to, Japan
Patent: 49
Tokyo-to, Japan
Patent: 45
Tokyo-to, Japan
Patent: 29
Beijing Shi, China
Patent: 28
Aichi-ken, Japan
Patent: 27
Beijing Shi, China
Patent: 26
Osaka-fu, Japan
Patent: 26
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
Saga-ken, Japan
Patent: 14
Startups & Unicorns
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Innovation Intensity
With the analysis among 8 patents, we discovered top 6 start-ups by total patent application. Institut National de la Santé et de la Recherche Médicale, Aisin KK, Eegsmart are active in this area.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 770 patents applied in the last 5 years. We discover 410 most active companies in this area. The fast-growing University of Electronic Science & Technology of China, Tsinghua University, China Petroleum & Chemical Corp. take 6.36% of patent filing during this period.
Sichuan Sheng, China
Patent: 22
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 13
Shaanxi Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12
Shaanxi Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 9
New Entrants
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Innovation in recent 5 years
With the analysis among related 770 patents in last 5 years, we discover 289 new entrants. Saudi Arabian Oil Co., Sun Yat-Sen University, Shandong University are the most active new entrants in this area.
Saudi Arabia
Patent: 7
Guangdong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 942 patents, we discovered top 198 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Xidian University, Tsinghua University are dominant in this area. They take 9.87% of the total patent filing.
Sichuan Sheng, China
Patent: 39
Shaanxi Sheng, China
Patent: 28
Beijing Shi, China
Patent: 26
Shaanxi Sheng, China
Patent: 24
Tianjin Shi, China
Patent: 23
Beijing Shi, China
Patent: 21
Hubei Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
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