Search results for “High voltage igbt” companies
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Key Players
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Innovation Intensity
With the analysis among 1,501 patents, we discovered top 472 key players by total patent application. SK hynix, Inc., State Grid Corp. of China, Hitachi Ltd. are dominant in this area. They take 14.46% of the total patent filing.
South Korea
Patent: 95
Beijing Shi, China
Patent: 90
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 31
South Korea
Patent: 31
Osaka-fu, Japan
Patent: 17
Tokyo-to, Japan
Patent: 15
South Korea
Patent: 14
California, United States
Patent: 14
France
Patent: 14
Startups & Unicorns
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Innovation Intensity
With the analysis among 5 patents, we discovered top 5 start-ups by total patent application. UBTECH Robotics Corp. Ltd., Zhejiang Hozon New Energy Automobile Co., Ltd., Enedym, Inc. are active in this area.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 106 patents applied in the last 5 years. We discover 91 most active companies in this area. The fast-growing State Grid Corp. of China, University of Electronic Science & Technology of China, Xi'an Jiaotong University take 19.81% of patent filing during this period.
Beijing Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 4
California, United States
Patent: 4
Hubei Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 106 patents in last 5 years, we discover 61 new entrants. Hangzhou Dianzi University, Electric Power Research Institute of Ultra High Voltage Transmission Company of China Southern Power Grid Co., Ltd, Jiangsu Tongxin Electric Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Wuhan Kangdian Electric Co., Ltd.
Hubei Sheng, China
Patent: 1
Shenzhen Jingchao Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
United States
Patent: 1
Colorado, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 243 patents, we discovered top 70 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, North China Electric Power University, China Electric Power Research Institute Ltd. are dominant in this area. They take 24.28% of the total patent filing.
Sichuan Sheng, China
Patent: 17
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Beijing Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
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