Search results for “Dc drive” companies
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Key Players
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Innovation Intensity
With the analysis among 1,180 patents, we discovered top 482 key players by total patent application. Seiko Epson Corp., Matsushita Electronics Corp., Siemens AG are dominant in this area. They take 6.61% of the total patent filing.
Nagano-ken, Japan
Patent: 35
Osaka-fu, Japan
Patent: 23
Bayern, Germany
Patent: 20
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 14
Gansu Sheng, China
Patent: 14
Chiba-ken, Japan
Patent: 12
Kyoto-fu, Japan
Patent: 11
Tokyo-to, Japan
Patent: 11
Startups & Unicorns
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Innovation Intensity
With the analysis among 21 patents, we discovered top 8 start-ups by total patent application. Aisin KK, IRsweep AG, Atec AP Co., Ltd. are active in this area.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 362 patents applied in the last 5 years. We discover 275 most active companies in this area. The fast-growing Zhejiang Normal University, IRsweep AG, North China Electric Power University take 4.14% of patent filing during this period.
Zhejiang Sheng, China
Patent: 5
STARTUP
ZURICH, Switzerland
Patent: 5
Beijing Shi, China
Patent: 5
Bang Shi Yi Liao Ke Ji Gu Fen You Xian Gong Si
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Saudi Arabia
Patent: 4
Noord-Brabant, Netherlands
Patent: 3
Guangdong 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 362 patents in last 5 years, we discover 254 new entrants. Zhejiang Normal University, IRsweep AG, North China Electric Power University are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 5
STARTUP
ZURICH, Switzerland
Patent: 5
Beijing Shi, China
Patent: 5
Bang Shi Yi Liao Ke Ji Gu Fen You Xian Gong Si
Jiangsu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 147 patents, we discovered top 57 universities and scientific research institutions by total patent application. The Ohio State University, Beihang University, North China Electric Power University are dominant in this area. They take 15.65% of the total patent filing.
Ohio, United States
Patent: 13
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
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Patent: 3
Jiangsu Sheng, China
Patent: 3
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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