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.
State Grid Corp. of China
Beijing Shi, China
Patent: 266
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 164
NEC Corp.
Tokyo-to, Japan
Patent: 149
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 149
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 146
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 142
Hitachi Ltd.
Tokyo-to, Japan
Patent: 134
Fujitsu Ltd.
Tokyo-to, Japan
Patent: 129
Siemens AG
Bayern, Germany
Patent: 100
Sony Group Corp.
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.
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 5
STARTUP
China Automotive Battery Research Institute Co. Ltd.
Beijing Shi, China
Patent: 4
Sunwoda Electric Vehicle Battery Co., Ltd.
Guangdong Sheng, China
Patent: 4
STARTUP
Englishco LLC
New York, United States
Patent: 4
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 3
STARTUP
Institut National de la Santé et de la Recherche Médicale
France
Patent: 3
STARTUP
Rntec
Anhui Sheng, China
Patent: 2
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
STARTUP
KIOXIA Corp.
Tokyo-to, Japan
Patent: 1
Guangdong Huitian Aerospace Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
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.
State Grid Corp. of China
Beijing Shi, China
Patent: 134
North China Electric Power University
Beijing Shi, China
Patent: 48
LG Energy Solution Ltd.
Seoul, South Korea
Patent: 41
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 39
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 32
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 30
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 29
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 29
Chongqing University
Chongqing Shi, China
Patent: 28
Shandong University
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.
North China University of Technology
Beijing Shi, China
Patent: 13
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 12
BYD Co., Ltd.
Guangdong Sheng, China
Patent: 11
Nanjing Institute of Technology
Jiangsu Sheng, China
Patent: 9
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 9
Harbin Institute of Technology (Weihai)
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Patent: 9
Bender GmbH & Co. KG
Hessen, Germany
Patent: 8
Chongqing University of Technology
Chongqing Shi, China
Patent: 8
Chang'an University
Shaanxi Sheng, China
Patent: 7
State Grid Jiangxi Electric Power Co., Ltd. Electric Power Research Institute
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.
North China Electric Power University
Beijing Shi, China
Patent: 78
Shandong University
Shandong Sheng, China
Patent: 54
Tsinghua University
Beijing Shi, China
Patent: 54
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 50
Chongqing University
Chongqing Shi, China
Patent: 50
Zhejiang University
Zhejiang Sheng, China
Patent: 44
South China University of Technology
Guangdong Sheng, China
Patent: 41
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 41
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 41
Xidian University
Shaanxi Sheng, China
Patent: 40
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