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Christian Locatelli
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Broni (Pavia), IT
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Patents Grants
last 30 patents
Information
Patent Grant
Half bridge driver input filter
Patent number
8,154,324
Issue date
Apr 10, 2012
International Rectifier Corporation
Christian Locatelli
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Sensorless speed detection of a PM brushless motor with phase termi...
Patent number
7,948,204
Issue date
May 24, 2011
International Rectifier Corporation
Marco Palma
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switching node based sensorless motor control for PM motor
Patent number
7,719,223
Issue date
May 18, 2010
International Rectifier Corporation
Massimo Grasso
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Negative N-epi biasing sensing and high side gate driver output spu...
Patent number
7,671,638
Issue date
Mar 2, 2010
International Rectifier Corporation
Marco Giandalia
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit to optimize charging of bootstrap capacitor with bootstrap...
Patent number
7,592,831
Issue date
Sep 22, 2009
International Rectifier Corporation
Christian Locatelli
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Circuit to optimize charging of bootstrap capacitor with bootstrap...
Patent number
7,456,658
Issue date
Nov 25, 2008
International Rectifier Corporation
Christian Locatelli
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
NEGATIVE N-EPI BIASING SENSING AND HIGH SIDE GATE DRIVER OUTPUT SPU...
Publication number
20090002060
Publication date
Jan 1, 2009
INTERNATIONAL RECTIFIER CORPORATION
Marco Giandalia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CIRCUIT TO OPTIMIZE CHARGING OF BOOTSTRAP CAPACITOR WITH BOOTSTRAP...
Publication number
20080258808
Publication date
Oct 23, 2008
INTERNATIONAL RECTIFIER CORPORATION
Christian Locatelli
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SENSORLESS SPEED DETECTION OF A PM BRUSHLESS MOTOR WITH PHASE TERMI...
Publication number
20080252244
Publication date
Oct 16, 2008
INTERNATIONAL RECTIFIER CORPORATION
Marco Palma
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HALF BRIDGE DRIVER INPUT FILTER
Publication number
20080054998
Publication date
Mar 6, 2008
Christian Locatelli
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CIRCUIT TO OPTIMIZE CHARGING OF BOOTSTRAP CAPACITOR WITH BOOTSTRAP...
Publication number
20070236283
Publication date
Oct 11, 2007
INTERNATIONAL RECTIFIER CORPORATION
Christian Locatelli
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
HIGH SIDE RESET LOGIC FOR GATE DRIVER
Publication number
20070223154
Publication date
Sep 27, 2007
Christian Locatelli
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCHING NODE BASED SENSORLESS MOTOR CONTROL FOR PM MOTOR
Publication number
20070212034
Publication date
Sep 13, 2007
Massimo Grasso
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER