Search results for “Pwm converter” companies
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Key Players
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Innovation Intensity
With the analysis among 1,215 patents, we discovered top 331 key players by total patent application. TOSHIBA Corp., Toyo Denki Seizo KK, Hitachi Ltd. are dominant in this area. They take 24.20% of the total patent filing.
Tokyo-to, Japan
Patent: 110
Tokyo-to, Japan
Patent: 94
Tokyo-to, Japan
Patent: 90
Tokyo-to, Japan
Patent: 79
Tokyo-to, Japan
Patent: 36
Osaka-fu, Japan
Patent: 33
Yamanashi-ken, Japan
Patent: 30
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 28
Osaka-fu, Japan
Patent: 21
Startups & Unicorns
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Innovation Intensity
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
STARTUP
Jiangsu Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 168 patents applied in the last 5 years. We discover 105 most active companies in this area. The fast-growing FANUC Corp., Beijing Jiaotong University, Daihen Corp. take 14.88% of patent filing during this period.
Yamanashi-ken, Japan
Patent: 12
Beijing Shi, China
Patent: 7
Osaka-fu, Japan
Patent: 6
Colorado, United States
Patent: 4
Beijing Shi, China
Patent: 4
Texas, United States
Patent: 4
South Korea
Patent: 3
Shandong Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 168 patents in last 5 years, we discover 73 new entrants. Advanced Energy Industries, Inc., NXP USA, Inc., Huaneng Clean Energy Research Institute are the most active new entrants in this area.
Colorado, United States
Patent: 4
Texas, United States
Patent: 4
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
South Korea
Patent: 2
Sichuan Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 233 patents, we discovered top 71 universities and scientific research institutions by total patent application. Railway Technical Research Institute, North China Electric Power University, Beijing Jiaotong University are dominant in this area. They take 17.17% of the total patent filing.
Japan
Patent: 14
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Kanagawa-ken, Japan
Patent: 5
Hubei Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Tokyo Institute of Technology
Tokyo-to, Japan
Patent: 4
Heilongjiang Sheng, China
Patent: 4
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