Search results for “Igbt inverter” companies
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Key Players
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Innovation Intensity
With the analysis among 313 patents, we discovered top 222 key players by total patent application. Zhejiang Kende Mechanical & Electrical Co. Ltd., State Grid Corp. of China, Shenyang Magnet Energy Technology Co., Ltd. are dominant in this area. They take 9.27% of the total patent filing.
Zhejiang Kende Mechanical & Electrical Co. Ltd.
Zhejiang Sheng, China
Patent: 11
State Grid Corp. of China
Beijing Shi, China
Patent: 10
Shenyang Magnet Energy Technology Co., Ltd.
Liaoning Sheng, China
Patent: 8
Zhongshan Broad-Ocean Motor Co., Ltd.
Guangdong Sheng, China
Patent: 7
Komatsu Ltd.
Chiba-ken, Japan
Patent: 5
LuckSky Holding (Group) Co., Ltd.
Hubei Sheng, China
Patent: 5
Jiangsu Fangan Power Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Shenzhen Jasic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Chengdu Huarong Welding Equipment Co., Ltd.
Sichuan Sheng, China
Patent: 4
Guangdong Huana Oriental Energy Co., Ltd.
Guangdong Sheng, China
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 103 patents applied in the last 5 years. We discover 76 most active companies in this area. The fast-growing Zhongshan Broad-Ocean Motor Co., Ltd., Zhejiang Kende Mechanical & Electrical Co. Ltd., Qingdao CCS Electric Corp. take 13.59% of patent filing during this period.
Zhongshan Broad-Ocean Motor Co., Ltd.
Guangdong Sheng, China
Patent: 6
Zhejiang Kende Mechanical & Electrical Co. Ltd.
Zhejiang Sheng, China
Patent: 5
Qingdao CCS Electric Corp.
Shandong Sheng, China
Patent: 3
Zhejiang Liancheng Environmental Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
State Grid Fujian Electric Power Co., Ltd. Fuzhou Power Supply Company
Fujian Sheng, China
Patent: 2
Liuzhou Railway Vocational and Technical College
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shanghai Zhongyi Electrical Equipment Co., Ltd.
Shanghai Shi, China
Patent: 2
Shanghai CSR Hange Shipping Engineering Co., Ltd.
Shanghai Shi, China
Patent: 2
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 103 patents in last 5 years, we discover 61 new entrants. Qingdao CCS Electric Corp., Zhejiang Liancheng Environmental Technology Co. Ltd., State Grid Fujian Electric Power Co., Ltd. Fuzhou Power Supply Company are the most active new entrants in this area.
Qingdao CCS Electric Corp.
Shandong Sheng, China
Patent: 3
Zhejiang Liancheng Environmental Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 3
State Grid Fujian Electric Power Co., Ltd. Fuzhou Power Supply Company
Fujian Sheng, China
Patent: 2
Liuzhou Railway Vocational and Technical College
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shanghai Zhongyi Electrical Equipment Co., Ltd.
Shanghai Shi, China
Patent: 2
Shanghai CSR Hange Shipping Engineering Co., Ltd.
Shanghai Shi, China
Patent: 2
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 2
Meiken Semiconductor Technology Co., Ltd.
Chongqing Shi, China
Patent: 2
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 2
Wuhan Huahai General Electric Co., Ltd.
Hubei Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 55 patents, we discovered top 25 universities and scientific research institutions by total patent application. South China University of Technology, Hohai University, Zhejiang University are dominant in this area. They take 21.82% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 5
Hohai University
Jiangsu Sheng, China
Patent: 4
Zhejiang University
Zhejiang Sheng, China
Patent: 3
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 3
Hunan University
Hunan Sheng, China
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 2
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 2
China University of Geosciences Beijing
Hubei Sheng, China
Patent: 2
Shandong University
Shandong Sheng, China
Patent: 1
Tongji University
Shanghai Shi, China
Patent: 1
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