Search results for “Dc circuit” companies
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Key Players
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Innovation Intensity
With the analysis among 4,742 patents, we discovered top 487 key players by total patent application. Mitsubishi Electric Corp., TOSHIBA Corp., Siemens AG are dominant in this area. They take 10.99% of the total patent filing.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 205
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 198
Siemens AG
Bayern, Germany
Patent: 118
Hitachi Ltd.
Tokyo-to, Japan
Patent: 101
State Grid Corp. of China
Beijing Shi, China
Patent: 100
Fuji Electric Co., Ltd.
Tokyo-to, Japan
Patent: 73
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 52
Toshiba Mitsubishi-Electric Industrial Systems Corp.
Tokyo-to, Japan
Patent: 47
Huawei Digital Power Technologies Co Ltd
Guangdong Sheng, China
Patent: 42
ABB Group
Sweden
Patent: 40
Startups & Unicorns
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Innovation Intensity
With the analysis among 12 patents, we discovered top 10 start-ups by total patent application. UBTECH Robotics Corp. Ltd., Enplus, BitMain Technologies Holding Co. are active in this area.
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 2
STARTUP
Enplus
Guangdong Sheng, China
Patent: 2
BitMain Technologies Holding Co.
Beijing Shi, China
Patent: 1
STARTUP
Leadrive Technology Shanghai Co. Ltd.
Shanghai Shi, China
Patent: 1
STARTUP
Newyea
Fujian Sheng, China
Patent: 1
STARTUP
Xfusion Digital Technologies Co. Ltd.
Henan Sheng, China
Patent: 1
STARTUP
Jiangsu Runic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
STARTUP
Shanghai Rensi Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
STARTUP
In One
Anhui Sheng, China
Patent: 1
STARTUP
Englishco LLC
New York, United States
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 1,790 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Mitsubishi Electric Corp., State Grid Corp. of China, Huawei Digital Power Technologies Co Ltd take 7.04% of patent filing during this period.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 44
State Grid Corp. of China
Beijing Shi, China
Patent: 42
Huawei Digital Power Technologies Co Ltd
Guangdong Sheng, China
Patent: 40
Sungrow Power Supply Co., Ltd.
Anhui Sheng, China
Patent: 20
Siemens AG
Bayern, Germany
Patent: 17
SMA Solar Technology AG
Hessen, Germany
Patent: 14
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 14
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 13
BYD Co., Ltd.
Guangdong Sheng, China
Patent: 13
Zhejiang University
Zhejiang Sheng, China
Patent: 12
New Entrants
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Innovation in recent 5 years
With the analysis among related 1,790 patents in last 5 years, we discover 377 new entrants. Beijing SinoHytec Co., Ltd., STMicroelectronics SA, Guochuang Mobile Energy Innovation Center (Jiangsu) Co., Ltd. are the most active new entrants in this area.
Beijing SinoHytec Co., Ltd.
Beijing Shi, China
Patent: 9
STMicroelectronics SA
France
Patent: 7
Guochuang Mobile Energy Innovation Center (Jiangsu) Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Beijing Xiaomi Mobile Software Co., Ltd.
Beijing Shi, China
Patent: 6
CRRC Qingdao Sifang Rolling Stock Research Institute Co., Ltd.
Shandong Sheng, China
Patent: 6
Kyosan Electric Manufacturing Co., Ltd.
Kanagawa-ken, Japan
Patent: 6
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 6
Siemens Mobility GmbH
Austria
Patent: 6
Elpro GmbH
Berlin, Germany
Patent: 5
Autonetworks Technologies Ltd.
Japan
Patent: 5
Research Institutions
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Innovation Intensity
With the analysis among 621 patents, we discovered top 164 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, Southeast University are dominant in this area. They take 9.82% of the total patent filing.
Zhejiang University
Zhejiang Sheng, China
Patent: 24
Tsinghua University
Beijing Shi, China
Patent: 16
Southeast University
Jiangsu Sheng, China
Patent: 16
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 14
North China Electric Power University
Beijing Shi, China
Patent: 13
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 11
Tianjin University
Tianjin Shi, China
Patent: 10
South China University of Technology
Guangdong Sheng, China
Patent: 8
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 8
Fuzhou University
Fujian Sheng, China
Patent: 8
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