With the analysis among 1,132 patents, we discovered top 383 key players by total patent application. Siemens AG, Matsushita Electronics Corp., SWCC Corp. are dominant in this area. They take 9.72% of the total patent filing.
Bayern, Germany
Patent: 38
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 38
Kanagawa-ken, Japan
Patent: 34
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 26
Baden-Württemberg, Germany
Patent: 24
Illinois, United States
Patent: 24
Chiba-ken, Japan
Patent: 19
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 15
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Zongmu Technology (Shanghai) Co. Ltd.
Shanghai Shi, China
Patent: 2
New York, United States
Patent: 2
With the analysis among related 286 patents applied in the last 5 years. We discover 166 most active companies in this area. The fast-growing NuCurrent, Inc., Nicoventures Trading Limited, HiDeep, Inc. (Old) take 16.43% of patent filing during this period.
Illinois, United States
Patent: 24
Nicoventures Trading Limited
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Patent: 14
Gyeonggi-do, South Korea
Patent: 9
China Three Gorges University
Hubei Sheng, China
Patent: 5
Hitachi Energy Switzerland AG
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 4
Suqian Boer High Voltage Power Supply Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Anjie Wireless Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
With the analysis among related 286 patents in last 5 years, we discover 148 new entrants. NuCurrent, Inc., Nicoventures Trading Limited, HiDeep, Inc. (Old) are the most active new entrants in this area.
Illinois, United States
Patent: 24
Nicoventures Trading Limited
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Patent: 14
Gyeonggi-do, South Korea
Patent: 9
China Three Gorges University
Hubei Sheng, China
Patent: 5
Hitachi Energy Switzerland AG
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 4
Suqian Boer High Voltage Power Supply Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Anjie Wireless Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Chongqing Shi, China
Patent: 3
With the analysis among 75 patents, we discovered top 35 universities and scientific research institutions by total patent application. China Three Gorges University, Harbin Institute of Technology, Massachusetts Institute of Technology are dominant in this area. They take 16.00% of the total patent filing.
China Three Gorges University
Hubei Sheng, China
Patent: 5
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 4
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 3
Shanghai Shi, China
Patent: 3
Chongqing Shi, China
Patent: 3
Institute of Electrical Engineering, Chinese Academy of Sciences
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2