With the analysis among 382 patents, we discovered top 139 key players by total patent application. Power Integrations, Inc., Infineon Technologies Austria AG, Murata Manufacturing Co. Ltd. are dominant in this area. They take 20.68% of the total patent filing.
California, United States
Patent: 24
Infineon Technologies Austria AG
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 17
Delta Electronics (Thailand) Public Co. Ltd.
Samut Prakan, Thailand
Patent: 16
NXP Semiconductors (Thailand) Co., Ltd.
Noord-Holland, Netherlands
Patent: 10
State Grid Corp. of China
Beijing Shi, China
Patent: 7
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With the analysis among related 235 patents applied in the last 5 years. We discover 129 most active companies in this area. The fast-growing Murata Manufacturing Co. Ltd., Infineon Technologies Austria AG, Valeo eAutomotive France SAS take 13.19% of patent filing during this period.
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 13
Infineon Technologies Austria AG
Valeo eAutomotive France SAS
Delta Electronics (Thailand) Public Co. Ltd.
Samut Prakan, Thailand
Patent: 6
Sungrow Power Supply Co., Ltd.
Anhui Sheng, China
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 5
AES Global Holdings Pte Ltd.
Central Singapore, Singapore
Patent: 4
Hefei University of Technology
Anhui Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
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Patent: 4
With the analysis among related 235 patents in last 5 years, we discover 103 new entrants. AES Global Holdings Pte Ltd., Youshang Co., Ltd, Qingdao University are the most active new entrants in this area.
AES Global Holdings Pte Ltd.
Central Singapore, Singapore
Patent: 4
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Patent: 4
Shandong Sheng, China
Patent: 4
LG Electronics (Shanghai) R&D Center Co. Ltd.
Shanghai Shi, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Mornsun Guangzhou Science & Technology Co. Ltd.
Guangdong Sheng, China
Patent: 3
Hubei University of Technology
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Semiconductor Components Industries LLC
Arizona, United States
Patent: 3
Power Forest Technology Corp.
With the analysis among 88 patents, we discovered top 39 universities and scientific research institutions by total patent application. Southeast University, Hefei University of Technology, Zhejiang University are dominant in this area. They take 17.05% of the total patent filing.
Jiangsu Sheng, China
Patent: 6
Hefei University of Technology
Anhui Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Hubei University of Technology
Hubei Sheng, China
Patent: 3
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 3
University of British Columbia
British Columbia, Canada
Patent: 2