Search results for “Three level inverter” companies
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Key Players
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Innovation Intensity
With the analysis among 924 patents, we discovered top 337 key players by total patent application. Toshiba Mitsubishi-Electric Industrial Systems Corp., Mitsubishi Electric Corp., Fuji Electric Co., Ltd. are dominant in this area. They take 21.97% of the total patent filing.
Tokyo-to, Japan
Patent: 74
Tokyo-to, Japan
Patent: 65
Tokyo-to, Japan
Patent: 64
Tokyo-to, Japan
Patent: 56
Bayern, Germany
Patent: 22
Anhui Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 18
Beijing Shi, China
Patent: 17
North Carolina, United States
Patent: 17
Guangdong Sheng, China
Patent: 16
Startups & Unicorns
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Innovation Intensity
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 477 patents applied in the last 5 years. We discover 256 most active companies in this area. The fast-growing Shandong University, Hefei University of Technology, Toshiba Mitsubishi-Electric Industrial Systems Corp. take 9.43% of patent filing during this period.
Shandong Sheng, China
Patent: 17
Anhui Sheng, China
Patent: 16
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 10
Hunan Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
New Entrants
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Innovation in recent 5 years
With the analysis among related 477 patents in last 5 years, we discover 178 new entrants. Nanjing Apaitek Science&Technology Co. Ltd., Ma'anshan Vocational and Technical College, Guangdong Institute of Science & Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
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Patent: 4
Heilongjiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
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Patent: 3
Shandong Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 483 patents, we discovered top 105 universities and scientific research institutions by total patent application. Shandong University, Nanjing University of Science & Technology, Hefei University of Technology are dominant in this area. They take 16.56% of the total patent filing.
Shandong Sheng, China
Patent: 29
Jiangsu Sheng, China
Patent: 29
Anhui Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 15
Heilongjiang Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Sichuan Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
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