Leos Chalupa

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Patents Grantslast 30 patents

Information Patent Grant
Sin-Cos sensor arrangement, integrated circuit and method therefor
- Patent number 9,065,475
- Issue date Jun 23, 2015
- FREESCALE SEMICONDUCTOR, INC.
- Martin Mienkina
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for electronically commutating an electric motor
- Patent number 6,023,141
- Issue date Feb 8, 2000
- Motorola, Inc.
- Leos Chalupa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for electronically commuting an electric motor
- Patent number 5,751,128
- Issue date May 12, 1998
- Motorola, Inc.
- Leos Chalupa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SIN-COS SENSOR ARRANGEMENT, INTEGRATED CIRCUIT AND METHOD THEREFOR
- Publication number 20090187372
- Publication date Jul 23, 2009
- Martin Mienkina
- H03 - BASIC ELECTRONIC CIRCUITRY