Search results for “Equivalent circuit” companies
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Key Players
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Innovation Intensity
With the analysis among 5,971 patents, we discovered top 451 key players by total patent application. State Grid Corp. of China, Mitsubishi Electric Corp., NEC Corp. are dominant in this area. They take 9.70% of the total patent filing.
Beijing Shi, China
Patent: 266
Tokyo-to, Japan
Patent: 164
Tokyo-to, Japan
Patent: 149
Osaka-fu, Japan
Patent: 149
Tokyo-to, Japan
Patent: 146
Kyoto-fu, Japan
Patent: 142
Tokyo-to, Japan
Patent: 134
Tokyo-to, Japan
Patent: 129
Bayern, Germany
Patent: 100
Tokyo-to, Japan
Patent: 73
Startups & Unicorns
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Innovation Intensity
With the analysis among 35 patents, we discovered top 16 start-ups by total patent application. GAC Aion New Energy Automobile Co., Ltd., China Automotive Battery Research Institute Co. Ltd., Sunwoda Electric Vehicle Battery Co., Ltd. are active in this area.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 2,501 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, North China Electric Power University, LG Energy Solution Ltd. take 8.92% of patent filing during this period.
Beijing Shi, China
Patent: 134
Beijing Shi, China
Patent: 48
Seoul, South Korea
Patent: 41
Hubei Sheng, China
Patent: 39
Beijing Shi, China
Patent: 32
Guangdong Sheng, China
Patent: 30
Shaanxi Sheng, China
Patent: 29
Zhejiang Sheng, China
Patent: 29
Chongqing Shi, China
Patent: 28
Shandong Sheng, China
Patent: 28
New Entrants
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Innovation in recent 5 years
With the analysis among related 2,501 patents in last 5 years, we discover 285 new entrants. North China University of Technology, Shanghai University of Electric Power, BYD Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 13
Shanghai Shi, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
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Patent: 9
Hessen, Germany
Patent: 8
Chongqing Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Jiangxi Sheng, China
Patent: 7
Research Institutions
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Innovation Intensity
With the analysis among 2,411 patents, we discovered top 237 universities and scientific research institutions by total patent application. North China Electric Power University, Shandong University, Tsinghua University are dominant in this area. They take 10.29% of the total patent filing.
Beijing Shi, China
Patent: 78
Shandong Sheng, China
Patent: 54
Beijing Shi, China
Patent: 54
Hubei Sheng, China
Patent: 50
Chongqing Shi, China
Patent: 50
Zhejiang Sheng, China
Patent: 44
Guangdong Sheng, China
Patent: 41
Sichuan Sheng, China
Patent: 41
Zhejiang Sheng, China
Patent: 41
Shaanxi Sheng, China
Patent: 40
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