With the analysis among 1,900 patents, we discovered top 471 key players by total patent application. Sanken Electric Co., Ltd., Delta Electronics, Inc., Richtek Technology Corp. are dominant in this area. They take 6.63% of the total patent filing.
Saitama-ken, Japan
Patent: 55
Taiwan Province, China
Patent: 36
Taiwan Province, China
Patent: 35
Tokyo-to, Japan
Patent: 30
California, United States
Patent: 30
Osaka-fu, Japan
Patent: 30
Massachusetts, United States
Patent: 28
With the analysis among 12 patents, we discovered top 5 start-ups by total patent application. Navitas Semiconductor USA, Inc., Solace Power, Inc., NuVolta Technologies, Inc. are active in this area.
California, United States
Patent: 3
NEWFOUNDLAND, Canada
Patent: 3
California, United States
Patent: 3
Baden-Württemberg, Germany
Patent: 2
With the analysis among related 427 patents applied in the last 5 years. We discover 170 most active companies in this area. The fast-growing Richtek Technology Corp., Huawei Technologies Co., Ltd., Infineon Technologies Austria AG take 13.82% of patent filing during this period.
Taiwan Province, China
Patent: 27
Guangdong Sheng, China
Patent: 17
California, United States
Patent: 14
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Patent: 11
Guangdong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Central Region, Singapore
Patent: 8
With the analysis among related 427 patents in last 5 years, we discover 96 new entrants. Flex Ltd., Huayuan Semiconductor Shenzhen Ltd Co, University of Electronic Science & Technology of China are the most active new entrants in this area.
Central Region, Singapore
Patent: 8
Guangdong Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Fujian Sheng, China
Patent: 4
With the analysis among 385 patents, we discovered top 103 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Kun Shan University, Zhejiang University are dominant in this area. They take 18.96% of the total patent filing.
Jiangsu Sheng, China
Patent: 26
Taiwan Province, China
Patent: 25
Zhejiang Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 9
California, United States
Patent: 8
Massachusetts, United States
Patent: 6
Guangdong Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5