Alfio Guarnera

Person

Trecastagni, IT

People

Patents Grantslast 30 patents

Information Patent Grant
Silicon carbide power device with improved robustness and correspon...
- Patent number 12,125,762
- Issue date Oct 22, 2024
- STMicroelectronics S.r.l.
- Simone Rascuna′
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of a semiconductor device with efficient edge...
- Patent number 11,854,809
- Issue date Dec 26, 2023
- STMicroelectronics S.r.l.
- Edoardo Zanetti
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
4H—SiC electronic device with improved short-circuit performances,...
- Patent number 11,798,981
- Issue date Oct 24, 2023
- STMicroelectronics S.r.l.
- Mario Giuseppe Saggio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of a semiconductor device with efficient edge...
- Patent number 11,545,362
- Issue date Jan 3, 2023
- STMicroelectronics S.r.l.
- Edoardo Zanetti
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon carbide power device with improved robustness and correspon...
- Patent number 11,495,508
- Issue date Nov 8, 2022
- STMicroelectronics S.r.l.
- Simone Rascuna′
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
4H-SiC MOSFET device and manufacturing method thereof
- Patent number 11,329,131
- Issue date May 10, 2022
- STMicroelectronics S.r.l.
- Mario Giuseppe Saggio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacturing method of a semiconductor device with efficient edge...
- Patent number 11,018,008
- Issue date May 25, 2021
- STMicroelectronics S.r.l.
- Edoardo Zanetti
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power MOSFET comprising a plurality of columnar structures defining...
- Patent number 8,901,652
- Issue date Dec 2, 2014
- STMicroelectronics S.R.L.
- Mario Giuseppe Saggio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for manufacturing a power semiconductor device having charg...
- Patent number 8,866,223
- Issue date Oct 21, 2014
- STMicroelectronics S.R.L.
- Alfio Guarnera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for manufacturing a power semiconductor device having charg...
- Patent number 8,853,779
- Issue date Oct 7, 2014
- STMicroelectronics S.R.L.
- Alfio Guarnera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-drain semiconductor power device and edge-termination structu...
- Patent number 8,828,809
- Issue date Sep 9, 2014
- STMicroelectronics S.R.L.
- Mario Giuseppe Saggio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-drain semiconductor power device and edge-termination structu...
- Patent number 8,455,956
- Issue date Jun 4, 2013
- STMicroelectronics S.r.l.
- Mario Giuseppe Saggio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for manufacturing a power semiconductor device having charg...
- Patent number 8,455,318
- Issue date Jun 4, 2013
- STMicroelectronics S.r.l.
- Alfio Guarnera
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR MANUFACTURING A POWER ELECTRONIC DEVICE HAVING A CURREN...
- Publication number 20240297043
- Publication date Sep 5, 2024
- STMicroelectronics International N.V.
- Alfio GUARNERA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE WITH AUTO ALIGNED CSL AND EDGE TERMINATION STRUCT...
- Publication number 20240297249
- Publication date Sep 5, 2024
- STMicroelectronics International N.V.
- Alfio GUARNERA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE POWER MOSFET DEVICE HAVING IMPROVED PERFORMANCES AN...
- Publication number 20240258377
- Publication date Aug 1, 2024
- STMicroelectronics International N.V.
- Mario Giuseppe SAGGIO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER MOSFET DEVICE WITH PROTECTION AGAINST THE CONTAMINANTS AND RE...
- Publication number 20240258422
- Publication date Aug 1, 2024
- STMicroelectronics International N.V.
- Cateno Marco CAMALLERI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
4H-SIC ELECTRONIC DEVICE WITH IMPROVED SHORT-CIRCUIT PERFORMANCES,...
- Publication number 20240222424
- Publication date Jul 4, 2024
- STMicroelectronics S.r.l.
- Mario Giuseppe SAGGIO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF A SEMICONDUCTOR DEVICE WITH EFFICIENT EDGE...
- Publication number 20240162040
- Publication date May 16, 2024
- STMicroelectronics S.r.l.
- Edoardo ZANETTI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER MOSFET DEVICE WITH ISOLATED GATE STRUCTURE AND MANUFACTURING...
- Publication number 20240014286
- Publication date Jan 11, 2024
- STMicroelectronics S.r.l.
- Mario Giuseppe SAGGIO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE WITH REDUCED SWITCHING OSCILLATIONS
- Publication number 20240006527
- Publication date Jan 4, 2024
- STMicroelectronics S.r.l.
- Salvatore CASCINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRONIC DEVICE WITH REDUCED SWITCHING OSCILLATIONS
- Publication number 20230317843
- Publication date Oct 5, 2023
- STMicroelectronics S.r.l.
- Salvatore CASCINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR POWER DEVICE WITH SHORT CIRCUIT PROTECTION AND PROCES...
- Publication number 20230134850
- Publication date May 4, 2023
- STMicroelectronics S.r.l.
- Salvatore CASCINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF A SEMICONDUCTOR DEVICE WITH EFFICIENT EDGE...
- Publication number 20230099610
- Publication date Mar 30, 2023
- STMicroelectronics S.r.l.
- Edoardo ZANETTI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE POWER DEVICE WITH INTEGRATED RESISTANCE AND CORRESP...
- Publication number 20230097579
- Publication date Mar 30, 2023
- STMicroelectronics S.r.l.
- Mario Giuseppe SAGGIO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE POWER DEVICE WITH IMPROVED ROBUSTNESS AND CORRESPON...
- Publication number 20230092543
- Publication date Mar 23, 2023
- STMicroelectronics S.r.l.
- Simone RASCUNA'
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
4H-SIC MOSFET DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20220344467
- Publication date Oct 27, 2022
- STMicroelectronics S.r.l.
- Mario Giuseppe SAGGIO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL-CONDUCTION SILICON CARBIDE MOSFET DEVICE HAVING IMPROVED G...
- Publication number 20220262913
- Publication date Aug 18, 2022
- STMicroelectronics S.r.l.
- Mario Giuseppe SAGGIO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE VERTICAL CONDUCTION MOSFET DEVICE AND MANUFACTURING...
- Publication number 20220246729
- Publication date Aug 4, 2022
- STMicroelectronics S.r.l.
- Mario Giuseppe SAGGIO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE VERTICAL CONDUCTION MOSFET DEVICE FOR POWER APPLICA...
- Publication number 20220246723
- Publication date Aug 4, 2022
- STMicroelectronics S.r.l.
- Mario Giuseppe SAGGIO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
4H-SIC ELECTRONIC DEVICE WITH IMPROVED SHORT-CIRCUIT PERFORMANCES,...
- Publication number 20210399089
- Publication date Dec 23, 2021
- STMicroelectronics S.r.l.
- Mario Giuseppe SAGGIO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF A SEMICONDUCTOR DEVICE WITH EFFICIENT EDGE...
- Publication number 20210249268
- Publication date Aug 12, 2021
- STMicroelectronics S.r.l.
- Edoardo ZANETTI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
4H-SIC MOSFET DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20210151563
- Publication date May 20, 2021
- STMicroelectronics S.r.l.
- Mario Giuseppe SAGGIO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CARBIDE POWER DEVICE WITH IMPROVED ROBUSTNESS AND CORRESPON...
- Publication number 20210104445
- Publication date Apr 8, 2021
- STMicroelectronics S.r.l.
- Simone RASCUNA'
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF A SEMICONDUCTOR DEVICE WITH EFFICIENT EDGE...
- Publication number 20190172715
- Publication date Jun 6, 2019
- STMicroelectronics S.r.l.
- Edoardo ZANETTI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-DRAIN SEMICONDUCTOR POWER DEVICE AND EDGE-TERMINATION STRUCTU...
- Publication number 20130244397
- Publication date Sep 19, 2013
- STMicroelectronics S.r.I.
- Mario Giuseppe Saggio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS FOR MANUFACTURING A POWER SEMICONDUCTOR DEVICE HAVING CHARG...
- Publication number 20120187479
- Publication date Jul 26, 2012
- STMicroelectronics S.r.l.
- Alfio Guarnera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS FOR MANUFACTURING A POWER SEMICONDUCTOR DEVICE HAVING CHARG...
- Publication number 20120187480
- Publication date Jul 26, 2012
- STMicroelectronics S.r.l.
- Alfio Guarnera
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR STRUCTURE FOR A POWER DEVICE AND CORRESPONDING MANUFA...
- Publication number 20110049616
- Publication date Mar 3, 2011
- STMicroelectronics S.r.l.
- Mario Giuseppe SAGGIO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTI-DRAIN SEMICONDUCTOR POWER DEVICE AND EDGE-TERMINATION STRUCTU...
- Publication number 20100163972
- Publication date Jul 1, 2010
- STMicroelectronics S.r. I.
- Mario Giuseppe SAGGIO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROCESS FOR MANUFACTURING A POWER SEMICONDUCTOR DEVICE HAVING CHARG...
- Publication number 20090179263
- Publication date Jul 16, 2009
- STMicroelectronics S.r.l.
- Alfio Guarnera
- H01 - BASIC ELECTRIC ELEMENTS

Alfio Guarnera

Person

Patents Grantslast 30 patents

Silicon carbide power device with improved robustness and correspon...

Manufacturing method of a semiconductor device with efficient edge...

4H—SiC electronic device with improved short-circuit performances,...

Manufacturing method of a semiconductor device with efficient edge...

Silicon carbide power device with improved robustness and correspon...

4H-SiC MOSFET device and manufacturing method thereof

Manufacturing method of a semiconductor device with efficient edge...

Power MOSFET comprising a plurality of columnar structures defining...

Process for manufacturing a power semiconductor device having charg...

Process for manufacturing a power semiconductor device having charg...

Multi-drain semiconductor power device and edge-termination structu...

Multi-drain semiconductor power device and edge-termination structu...

Process for manufacturing a power semiconductor device having charg...

Patents Applicationslast 30 patents

PROCESS FOR MANUFACTURING A POWER ELECTRONIC DEVICE HAVING A CURREN...

ELECTRONIC DEVICE WITH AUTO ALIGNED CSL AND EDGE TERMINATION STRUCT...

SILICON CARBIDE POWER MOSFET DEVICE HAVING IMPROVED PERFORMANCES AN...

POWER MOSFET DEVICE WITH PROTECTION AGAINST THE CONTAMINANTS AND RE...

4H-SIC ELECTRONIC DEVICE WITH IMPROVED SHORT-CIRCUIT PERFORMANCES,...

MANUFACTURING METHOD OF A SEMICONDUCTOR DEVICE WITH EFFICIENT EDGE...

POWER MOSFET DEVICE WITH ISOLATED GATE STRUCTURE AND MANUFACTURING...

ELECTRONIC DEVICE WITH REDUCED SWITCHING OSCILLATIONS

ELECTRONIC DEVICE WITH REDUCED SWITCHING OSCILLATIONS

SEMICONDUCTOR POWER DEVICE WITH SHORT CIRCUIT PROTECTION AND PROCES...

MANUFACTURING METHOD OF A SEMICONDUCTOR DEVICE WITH EFFICIENT EDGE...

SILICON CARBIDE POWER DEVICE WITH INTEGRATED RESISTANCE AND CORRESP...

SILICON CARBIDE POWER DEVICE WITH IMPROVED ROBUSTNESS AND CORRESPON...

4H-SIC MOSFET DEVICE AND MANUFACTURING METHOD THEREOF

VERTICAL-CONDUCTION SILICON CARBIDE MOSFET DEVICE HAVING IMPROVED G...

SILICON CARBIDE VERTICAL CONDUCTION MOSFET DEVICE AND MANUFACTURING...

SILICON CARBIDE VERTICAL CONDUCTION MOSFET DEVICE FOR POWER APPLICA...

4H-SIC ELECTRONIC DEVICE WITH IMPROVED SHORT-CIRCUIT PERFORMANCES,...

MANUFACTURING METHOD OF A SEMICONDUCTOR DEVICE WITH EFFICIENT EDGE...

4H-SIC MOSFET DEVICE AND MANUFACTURING METHOD THEREOF

SILICON CARBIDE POWER DEVICE WITH IMPROVED ROBUSTNESS AND CORRESPON...

MANUFACTURING METHOD OF A SEMICONDUCTOR DEVICE WITH EFFICIENT EDGE...

MULTI-DRAIN SEMICONDUCTOR POWER DEVICE AND EDGE-TERMINATION STRUCTU...

PROCESS FOR MANUFACTURING A POWER SEMICONDUCTOR DEVICE HAVING CHARG...

PROCESS FOR MANUFACTURING A POWER SEMICONDUCTOR DEVICE HAVING CHARG...

SEMICONDUCTOR STRUCTURE FOR A POWER DEVICE AND CORRESPONDING MANUFA...

MULTI-DRAIN SEMICONDUCTOR POWER DEVICE AND EDGE-TERMINATION STRUCTU...

PROCESS FOR MANUFACTURING A POWER SEMICONDUCTOR DEVICE HAVING CHARG...