Search results for “Rectifier” companies
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Key Players
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Innovation Intensity
With the analysis among 135,775 patents, we discovered top 486 key players by total patent application. Siemens AG, Mitsubishi Electric Corp., TOSHIBA Corp. are dominant in this area. They take 6.35% of the total patent filing.
Bayern, Germany
Patent: 3,848
Tokyo-to, Japan
Patent: 2,615
Tokyo-to, Japan
Patent: 2,156
Osaka-fu, Japan
Patent: 1,749
Tokyo-to, Japan
Patent: 1,597
Noord-Holland, Netherlands
Patent: 1,565
Baden-Württemberg, Germany
Patent: 1,424
Massachusetts, United States
Patent: 1,183
United Kingdom
Patent: 1,157
Beijing Shi, China
Patent: 1,050
Startups & Unicorns
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Innovation Intensity
With the analysis among 625 patents, we discovered top 95 start-ups by total patent application. Englishco LLC, KIOXIA Corp., Aisin KK are active in this area.
STARTUP
New York, United States
Patent: 341
STARTUP
Tokyo-to, Japan
Patent: 30
STARTUP
Aisin KK
Tokyo-to, Japan
Patent: 29
STARTUP
Hovedstaden, Denmark
Patent: 20
STARTUP
Germany
Patent: 10
STARTUP
Jiangsu Sheng, China
Patent: 9
STARTUP
Baden-Württemberg, Germany
Patent: 8
STARTUP
Steiermark, Austria
Patent: 6
STARTUP
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 19,369 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Mitsubishi Electric Corp., Midea Group Co. Ltd. take 2.37% of patent filing during this period.
Beijing Shi, China
Patent: 221
Tokyo-to, Japan
Patent: 127
Guangdong Sheng, China
Patent: 111
Guangdong Sheng, China
Patent: 110
Sichuan Sheng, China
Patent: 102
Guangdong Sheng, China
Patent: 99
Guangdong Sheng, China
Patent: 97
South Korea
Patent: 81
Bayern, Germany
Patent: 70
Guangdong Sheng, China
Patent: 69
New Entrants
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Innovation in recent 5 years
With the analysis among related 19,369 patents in last 5 years, we discover 69 new entrants. Guangdong Power Grid Co. Ltd., Midea Group Chongqing Refrigerating Equipment Co. Ltd., Meiken Semiconductor Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 33
Chongqing Shi, China
Patent: 25
Chongqing Shi, China
Patent: 24
Jiangsu Sheng, China
Patent: 20
STARTUP
Hovedstaden, Denmark
Patent: 20
Guangdong Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 17
Anhui Sheng, China
Patent: 17
Hubei Sheng, China
Patent: 15
Hubei Sheng, China
Patent: 15
Research Institutions
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Innovation Intensity
With the analysis among 13,111 patents, we discovered top 304 universities and scientific research institutions by total patent application. South China University of Technology, Zhejiang University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 5.33% of the total patent filing.
Guangdong Sheng, China
Patent: 241
Zhejiang Sheng, China
Patent: 229
Jiangsu Sheng, China
Patent: 192
Sichuan Sheng, China
Patent: 186
Jiangsu Sheng, China
Patent: 142
Yunnan Sheng, China
Patent: 134
Shanghai Shi, China
Patent: 131
Hubei Sheng, China
Patent: 130
Beijing Shi, China
Patent: 127
Heilongjiang Sheng, China
Patent: 118
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