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Giovanni Richieri
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Patents Grants
last 30 patents
Information
Patent Grant
Local semiconductor wafer thinning
Patent number
10,043,676
Issue date
Aug 7, 2018
Vishay General Semiconductor LLC
Sanfilippo Carmelo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide schottky diode
Patent number
9,627,553
Issue date
Apr 18, 2017
Siliconix Technology C.V.
Giovanni Richieri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power semiconductor switch with plurality of trenches
Patent number
9,472,403
Issue date
Oct 18, 2016
Siliconix Technology C.V.
Rossano Carta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide Schottky diode
Patent number
8,368,165
Issue date
Feb 5, 2013
Siliconix Technology C.V.
Giovanni Richieri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trench Schottky device with single barrier
Patent number
8,039,328
Issue date
Oct 18, 2011
International Rectifier Corporation
Giovanni Richieri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for manufacture of trench Schottky
Patent number
7,955,961
Issue date
Jun 7, 2011
International Rectifier Corporation
Giovanni Richieri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power semiconductor switch
Patent number
7,834,376
Issue date
Nov 16, 2010
Siliconix Technology C.V.
Rossano Carta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mask structure for manufacture of trench type semiconductor device
Patent number
7,808,029
Issue date
Oct 5, 2010
Siliconix Technology C.V.
Luigi Merlin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Trench MOS Schottky barrier rectifier with high k gate dielectric a...
Patent number
7,488,673
Issue date
Feb 10, 2009
International Rectifier Corporation
Carmelo Sanfilippo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming ohmic contact to a semiconductor body
Patent number
7,384,826
Issue date
Jun 10, 2008
International Rectifier Corporation
Giovanni Richieri
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LOCAL SEMICONDUCTOR WAFER THINNING
Publication number
20170110329
Publication date
Apr 20, 2017
Vishay General Semiconductor LLC
Sanfilippo Carmelo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SCHOTTKY DIODE
Publication number
20140042459
Publication date
Feb 13, 2014
SILICONIX TECHNOLOGY C. V.
Giovanni Richieri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER SEMICONDUCTOR SWITCH
Publication number
20110278591
Publication date
Nov 17, 2011
SILICONIX TECHNOLOGY C.V.
Rossano Carta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Molybdenum barrier metal for SiC Schottky diode and process of manu...
Publication number
20080237608
Publication date
Oct 2, 2008
Giovanni Richieri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of forming ohmic contact to a semiconductor body
Publication number
20080230867
Publication date
Sep 25, 2008
International Rectifier Corporation
Giovanni Richieri
G02 - OPTICS
Information
Patent Application
Process for manufacture of trench schottky
Publication number
20070264809
Publication date
Nov 15, 2007
International Rectifier Corporation
Giovanni Richieri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MASK STRUCTURE FOR MANUFACTURE OF TRENCH TYPE SEMICONDUCTOR DEVICE
Publication number
20070254452
Publication date
Nov 1, 2007
Luigi Merlin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Trench MOS Schottky barrier rectifier with high k gate dielectric a...
Publication number
20070210347
Publication date
Sep 13, 2007
International Rectifier Corporation
Carmelo Sanfilippo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Silicon carbide schottky diode
Publication number
20070090481
Publication date
Apr 26, 2007
International Rectifier Corporation
Giovanni Richieri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Trench schottky device with single barrier
Publication number
20070087493
Publication date
Apr 19, 2007
International Rectifier Corporation
Giovanni Richieri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Power semiconductor switch
Publication number
20060197105
Publication date
Sep 7, 2006
Rossano Carta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of forming ohmic contact to a semiconductor body
Publication number
20060003514
Publication date
Jan 5, 2006
International Rectifier Corporation
Giovanni Richieri
G02 - OPTICS