Search results for “Voltage rating” companies
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Key Players
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Innovation Intensity
With the analysis among 5,061 patents, we discovered top 479 key players by total patent application. State Grid Corp. of China, TOSHIBA Corp., Mitsubishi Electric Corp. are dominant in this area. They take 6.52% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 128
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 104
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 98
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 94
Siemens AG
Bayern, Germany
Patent: 63
General Electric Co.
Massachusetts, United States
Patent: 58
Hitachi Ltd.
Tokyo-to, Japan
Patent: 58
Fuji Electric Co., Ltd.
Tokyo-to, Japan
Patent: 49
Koki Holdings Co., Ltd.
Aichi-ken, Japan
Patent: 46
LG Electronics, Inc.
South Korea
Patent: 34
Startups & Unicorns
Order by:
Innovation Intensity
With the analysis among 11 patents, we discovered top 9 start-ups by total patent application. Aisin KK, KIOXIA Corp., Pudu Technology, Inc. are active in this area.
STARTUP
Aisin KK
Tokyo-to, Japan
Patent: 3
STARTUP
KIOXIA Corp.
Tokyo-to, Japan
Patent: 1
STARTUP
Pudu Technology, Inc.
Guangdong Sheng, China
Patent: 1
STARTUP
SuperGrid Institute SAS
France
Patent: 1
STARTUP
Qingdao Jia'en Semiconductor Co., Ltd.
Shandong Sheng, China
Patent: 1
STARTUP
Alert Innovation, Inc.
Massachusetts, United States
Patent: 1
STARTUP
Xiaoan Keji
Hubei Sheng, China
Patent: 1
STARTUP
Hangzhou Tashen Technology Co., Ltd.
Zhejiang 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 1,434 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong OPPO Mobile Telecommunications Corp., Ltd., China Electric Power Research Institute Ltd. take 6.00% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 40
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
Guangdong Sheng, China
Patent: 27
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 19
Koki Holdings Co., Ltd.
Aichi-ken, Japan
Patent: 15
NR Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 14
Siemens AG
Bayern, Germany
Patent: 14
Nanjing Nari Jibao Electric Co. Ltd.
Jiangsu Sheng, China
Patent: 14
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 14
Globe Jiangsu Co Ltd.
China
Patent: 13
Zhejiang Jiangshan Special Transformerco Ltd.
Zhejiang Sheng, China
Patent: 13
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 1,434 patents in last 5 years, we discover 358 new entrants. Guangdong Power Grid Co. Ltd., Globe Jiangsu Co Ltd., Zhejiang Jiangshan Special Transformerco Ltd. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 14
Globe Jiangsu Co Ltd.
China
Patent: 13
Zhejiang Jiangshan Special Transformerco Ltd.
Zhejiang Sheng, China
Patent: 13
Tanaka Kikinzoku Kogyo KK
Tokyo-to, Japan
Patent: 9
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 8
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 7
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Huawei Digital Power Technologies Co Ltd
Guangdong Sheng, China
Patent: 6
Sungrow Power Supply Co., Ltd.
Anhui Sheng, China
Patent: 5
Fuzetec Technology Co., Ltd.
Taiwan Province, China
Patent: 5
Research Institutions
Order by:
Innovation Intensity
With the analysis among 425 patents, we discovered top 122 universities and scientific research institutions by total patent application. Tsinghua University, North China Electric Power University, Huazhong University of Science & Technology are dominant in this area. They take 13.41% of the total patent filing.
Tsinghua University
Beijing Shi, China
Patent: 12
North China Electric Power University
Beijing Shi, China
Patent: 12
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 12
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 9
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
National Cheng Kung University
Taiwan Province, China
Patent: 8
Zhejiang University
Zhejiang Sheng, China
Patent: 7
Southeast University
Jiangsu Sheng, China
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5
Beijing Jiaotong University
Beijing Shi, China
Patent: 5
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