Alexandra-Oana Petroianu

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Bucharest, RO

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Patents Grantslast 30 patents

Information Patent Grant
Internal power supply for amplifiers
- Patent number 11,108,367
- Issue date Aug 31, 2021
- Semiconductor Components Industries, LLC
- Alexandra-Oana Petroianu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of forming a control circuit and device
- Patent number 8,450,964
- Issue date May 28, 2013
- Semiconductor Components Industries, LLC
- Alexandra-Oana Petroianu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
PROTECTION DEVICE
- Publication number 20240322670
- Publication date Sep 26, 2024
- Infineon Technologies Austria AG
- Florin-Silviu DUMITRU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SLEW-RATE BOOST CIRCUITRY
- Publication number 20240088853
- Publication date Mar 14, 2024
- Semiconductor Components Industries, LLC
- Catalin Ionut PETROIANU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTERNAL POWER SUPPLY FOR AMPLIFIERS
- Publication number 20210376806
- Publication date Dec 2, 2021
- Semiconductor Components Industries, LLC
- Alexandra-Oana PETROIANU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTERNAL POWER SUPPLY FOR AMPLIFIERS
- Publication number 20200252038
- Publication date Aug 6, 2020
- Semiconductor Components Industries, LLC
- Alexandra-Oana PETROIANU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD OF FORMING A CONTROL CIRCUIT AND DEVICE
- Publication number 20100201305
- Publication date Aug 12, 2010
- Alexandra-Oana Petroianu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR