Search results for “Harmonic elimination” companies
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Key Players
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Innovation Intensity
With the analysis among 516 patents, we discovered top 382 key players by total patent application. State Grid Corp. of China, Xin Jiang Dian Li Gong Ye Ju Chang Ji Dian Ye Ju, Anhui Zhengguang TV Power Technology Co., Ltd. are dominant in this area. They take 9.69% of the total patent filing.
Beijing Shi, China
Patent: 38
Xinjiang Uygur Zizhiqu, China
Patent: 6
Anhui Sheng, China
Patent: 6
Ohio, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
Minnesota, United States
Patent: 5
Anhui Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Hubei 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 214 patents applied in the last 5 years. We discover 179 most active companies in this area. The fast-growing State Grid Corp. of China, Electric Power Research Institute of Yunnan Power Grid Co., Ltd., Xin Jiang Dian Li Gong Ye Ju Chang Ji Dian Ye Ju take 10.28% of patent filing during this period.
Beijing Shi, China
Patent: 10
Yunnan Sheng, China
Patent: 6
Xinjiang Uygur Zizhiqu, China
Patent: 6
Anhui Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 214 patents in last 5 years, we discover 151 new entrants. Xin Jiang Dian Li Gong Ye Ju Chang Ji Dian Ye Ju, Anhui Zhengguang TV Power Technology Co., Ltd., Tianjin University are the most active new entrants in this area.
Xinjiang Uygur Zizhiqu, China
Patent: 6
Anhui Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 116 patents, we discovered top 43 universities and scientific research institutions by total patent application. China University of Mining & Technology (Beijing), Harbin Institute of Technology, Zhejiang University are dominant in this area. They take 20.69% of the total patent filing.
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
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