Search results for “Voltage doubler” companies
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Key Players
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Innovation Intensity
With the analysis among 2,038 patents, we discovered top 476 key players by total patent application. Matsushita Electronics Corp., Sony Group Corp., Koninklijke Philips NV are dominant in this area. They take 8.98% of the total patent filing.
Osaka-fu, Japan
Patent: 91
Tokyo-to, Japan
Patent: 52
Noord-Holland, Netherlands
Patent: 40
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 37
Tokyo-to, Japan
Patent: 35
Massachusetts, United States
Patent: 31
Bayern, Germany
Patent: 29
California, United States
Patent: 28
Tokyo-to, Japan
Patent: 24
Startups & Unicorns
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Innovation Intensity
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 229 patents applied in the last 5 years. We discover 160 most active companies in this area. The fast-growing Hitachi Industrial Equipment Systems Co., Ltd., Suzhou Xinzhirui Microelectronics Co., Ltd., Guangzhou Hualing Refrigeration Equipment Co., Ltd. take 6.11% of patent filing during this period.
Tokyo-to, Japan
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Tokyo-to, Japan
Patent: 3
France
Patent: 3
Taiwan Province, China
Patent: 3
California, United States
Patent: 3
Tokyo-to, Japan
Patent: 3
Idaho, United States
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 229 patents in last 5 years, we discover 123 new entrants. Suzhou Xinzhirui Microelectronics Co., Ltd., Guangzhou Hualing Refrigeration Equipment Co., Ltd., ZEON Corp. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Tokyo-to, Japan
Patent: 3
California, United States
Patent: 3
Taiwan Province, China
Patent: 3
China
Patent: 3
Shanxi Sheng, China
Patent: 2
CEF Ltd.
Kent, United Kingdom
Patent: 2
California, United States
Patent: 2
Bayern, Germany
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 173 patents, we discovered top 65 universities and scientific research institutions by total patent application. Kun Shan University, South China University of Technology, Seoul National University of Science & Technology are dominant in this area. They take 10.40% of the total patent filing.
Taiwan Province, China
Patent: 8
Guangdong Sheng, China
Patent: 5
South Korea
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Saitama-ken, Japan
Patent: 3
Hubei Sheng, China
Patent: 3
Ibaraki-ken, Japan
Patent: 3
Zhejiang Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
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