Search results for “Dc capacitor” companies
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Key Players
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Innovation Intensity
With the analysis among 1,428 patents, we discovered top 465 key players by total patent application. Mitsubishi Electric Corp., Toshiba Mitsubishi-Electric Industrial Systems Corp., TOSHIBA Corp. are dominant in this area. They take 24.23% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 174
Toshiba Mitsubishi-Electric Industrial Systems Corp.
Tokyo-to, Japan
Patent: 107
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 65
State Grid Corp. of China
Beijing Shi, China
Patent: 60
Nanjing Nari Jibao Electric Co. Ltd.
Jiangsu Sheng, China
Patent: 50
Hitachi Ltd.
Tokyo-to, Japan
Patent: 49
NR Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 47
Fuji Electric Co., Ltd.
Tokyo-to, Japan
Patent: 38
Meidensha Corp.
Tokyo-to, Japan
Patent: 32
Toyo Denki Seizo KK
Tokyo-to, Japan
Patent: 21
Startups & Unicorns
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Innovation Intensity
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
STARTUP
Leadrive Technology Shanghai Co. Ltd.
Shanghai Shi, China
Patent: 2
Ola Electric Mobility Pvt Ltd.
Karnataka, India
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 574 patents applied in the last 5 years. We discover 298 most active companies in this area. The fast-growing Nanjing Nari Jibao Electric Co. Ltd., NR Electric Co., Ltd., Mitsubishi Electric Corp. take 21.08% of patent filing during this period.
Nanjing Nari Jibao Electric Co. Ltd.
Jiangsu Sheng, China
Patent: 47
NR Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 45
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 29
State Grid Corp. of China
Beijing Shi, China
Patent: 23
Tsinghua University
Beijing Shi, China
Patent: 17
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 15
Kia Corp.
South Korea
Patent: 14
Hyundai Motor Co., Ltd.
South Korea
Patent: 14
Toshiba Mitsubishi-Electric Industrial Systems Corp.
Tokyo-to, Japan
Patent: 11
Hyosung Heavy Industries Corp.
South Korea
Patent: 7
New Entrants
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Innovation in recent 5 years
With the analysis among related 574 patents in last 5 years, we discover 215 new entrants. Kia Corp., Hyosung Heavy Industries Corp., XJ Electric Co., Ltd. are the most active new entrants in this area.
Kia Corp.
South Korea
Patent: 14
Hyosung Heavy Industries Corp.
South Korea
Patent: 7
XJ Electric Co., Ltd.
Henan Sheng, China
Patent: 7
Xian XD Power Systems Co., Ltd.
Shaanxi Sheng, China
Patent: 6
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 5
Xinjiang Goldwind Science & Technology Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 5
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 5
China Three Gorges Corp.
Hubei Sheng, China
Patent: 5
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 5
Bombardier Transportation GmbH
Berlin, Germany
Patent: 4
Research Institutions
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Innovation Intensity
With the analysis among 340 patents, we discovered top 81 universities and scientific research institutions by total patent application. Tsinghua University, Tokyo Institute of Technology, Huazhong University of Science & Technology are dominant in this area. They take 22.35% of the total patent filing.
Tsinghua University
Beijing Shi, China
Patent: 30
Tokyo Institute of Technology
Tokyo-to, Japan
Patent: 23
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 15
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 12
Southeast University
Jiangsu Sheng, China
Patent: 12
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 9
Tongji University
Shanghai Shi, China
Patent: 8
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 8
South China University of Technology
Guangdong Sheng, China
Patent: 8
North China Electric Power University
Beijing Shi, China
Patent: 8
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