Search results for “Dc motor speed control” companies
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Key Players
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Innovation Intensity
With the analysis among 249 patents, we discovered top 95 key players by total patent application. Matsushita Electronics Corp., Mitsumi Electric Co., Ltd., Fuji Electric Co., Ltd. are dominant in this area. They take 26.51% of the total patent filing.
Osaka-fu, Japan
Patent: 43
Osaka-fu, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Shiga-ken, Japan
Patent: 8
Tokyo-to, Japan
Patent: 7
Tokyo-to, Japan
Patent: 6
Tokyo-to, Japan
Patent: 6
New York, United States
Patent: 5
Massachusetts, United States
Patent: 4
Chiba-ken, Japan
Patent: 4
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 16 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing Sichuan Xinqukewei Technology Co., Ltd., Jilin University, Harbin Engineering University take 25.00% of patent filing during this period.
Sichuan Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 16 patents in last 5 years, we discover 10 new entrants. Sichuan Xinqukewei Technology Co., Ltd., Jilin University, Harbin Engineering University are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 33 patents, we discovered top 21 universities and scientific research institutions by total patent application. Nanjing University of Posts & Telecommunications, North Eastern University, Chongqing University of Posts and Telecommunications are dominant in this area. They take 21.21% of the total patent filing.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
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