Walter Haley

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Escondido, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Dual feedback linear amplifier
- Patent number 7,061,313
- Issue date Jun 13, 2006
- Telefonaktiebolaget LM Ericsson (publ)
- Donald Felt Kimball
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wideband error amplifier
- Patent number 6,792,252
- Issue date Sep 14, 2004
- Telefonaktiebolaget LM Ericsson (publ)
- Donald Felt Kimball
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for DC-to-DC power conversion
- Patent number 6,661,210
- Issue date Dec 9, 2003
- Telfonaktiebolaget L.M. Ericsson
- Donald Kimball
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wideband precision current sensor
- Patent number 6,661,217
- Issue date Dec 9, 2003
- Telefonaktiebolaget L.M. Ericsson
- Donald Felt Kimball
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for efficiently amplifying wideband envelope s...
- Patent number 6,583,664
- Issue date Jun 24, 2003
- Telefonaktiebolaget LM Ericsson (publ)
- Lennart Mathe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for efficiently amplifying wideband envelope s...
- Patent number 6,300,826
- Issue date Oct 9, 2001
- Lennart Mathe
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Wideband error amplifier
- Publication number 20030148792
- Publication date Aug 7, 2003
- Donald Felt Kimball
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dual feedback linear amplifier
- Publication number 20030137344
- Publication date Jul 24, 2003
- Donald Felt Kimball
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Capacitorless DC-DC converter
- Publication number 20030137286
- Publication date Jul 24, 2003
- Donald Kimball
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Wideband precision current sensor
- Publication number 20030117123
- Publication date Jun 26, 2003
- Donald Felt Kimball
- G01 - MEASURING TESTING
Information Patent Application
Apparatus and method for efficiently amplifying wideband envelope s...
- Publication number 20020008574
- Publication date Jan 24, 2002
- Lennart Mathe
- H03 - BASIC ELECTRONIC CIRCUITRY