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Charles Nickel
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Wafer-level chip scale package
Patent number
8,710,664
Issue date
Apr 29, 2014
Volterra Semiconductor Corporation
Efren M. Lacap
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Integrated electrical circuit and test to determine the integrity o...
Patent number
8,253,420
Issue date
Aug 28, 2012
Volterra Semiconductor Corporation
Charles Nickel
G01 - MEASURING TESTING
Information
Patent Grant
Wafer-level chip scale package
Patent number
8,106,516
Issue date
Jan 31, 2012
Volterra Semiconductor Corporation
Efren M. Lacap
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for multi-phase DC-DC converters using coupled...
Patent number
7,859,238
Issue date
Dec 28, 2010
Volterra Semiconductor Corporation
Anthony Stratakos
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for multi-phase DC-DC converters using coupled...
Patent number
7,548,046
Issue date
Jun 16, 2009
Volterra Semiconductor Corporation
Anthony Stratakos
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for multi-phase DC-DC converters using coupled...
Patent number
7,317,305
Issue date
Jan 8, 2008
Volterra Semiconductor Corporation
Anthony Stratakos
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Conductive routings in integrated circuits
Patent number
6,713,823
Issue date
Mar 30, 2004
Volterra Semiconductor Corporation
Charles Nickel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switching regulator with multiple power transistor driving voltages
Patent number
6,642,697
Issue date
Nov 4, 2003
Volterra Semiconductor Corporation
Marco A. Zuniga
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Transistor pattern for voltage regulator
Patent number
6,462,522
Issue date
Oct 8, 2002
Volterra Semiconductor Corporation
Andrew J. Burstein
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switching regulator with multiple power transistor driving voltages
Patent number
6,400,126
Issue date
Jun 4, 2002
Volterra Semiconductor Corporation
Marco A. Zuniga
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Switching regulator control system and method
Patent number
6,329,801
Issue date
Dec 11, 2001
Volterra Semiconductor Corporation
Marco A. Zuniga
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Flip-chip switching regulator
Patent number
6,278,264
Issue date
Aug 21, 2001
Volterra Semiconductor Corporation
Andrew J. Burstein
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Wafer-Level Chip Scale Package
Publication number
20130026638
Publication date
Jan 31, 2013
Efren M. Lacap
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INTEGRATED ELECTRICAL CIRCUIT AND TEST TO DETERMINE THE INTEGRITY O...
Publication number
20110133747
Publication date
Jun 9, 2011
Volterra Semiconductor Corporation
Charles Nickel
G01 - MEASURING TESTING
Information
Patent Application
Wafer-level chip scale package
Publication number
20050045697
Publication date
Mar 3, 2005
Efren M. Lacap
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Switching regulator with multiple power transistor driving voltages
Publication number
20030128015
Publication date
Jul 10, 2003
Volterra Semiconductor Corporation a Delaware corporation
Marco A. Zuniga
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Transistor pattern for voltage regulator
Publication number
20010035746
Publication date
Nov 1, 2001
Volterra Semiconductor, Delaware corporation
Andrew J. Burstein
H01 - BASIC ELECTRIC ELEMENTS