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Grazyna A. Pajunen
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Delray Beach, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Low power precision voltage splitter
Patent number
5,880,619
Issue date
Mar 9, 1999
Motorola, Inc.
Raymond Louis Barrett
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method and apparatus for frequency synthesis
Patent number
5,825,213
Issue date
Oct 20, 1998
Motorola, Inc.
Raymond Louis Barrett
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Fast starting oscillator
Patent number
5,770,980
Issue date
Jun 23, 1998
Motorola, Inc.
Raymond Louis Barrett
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for controlling a phase lock loop
Patent number
5,754,598
Issue date
May 19, 1998
Motorola, Inc.
Raymond Louis Barrett
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus for preforming discrete-time analog queuing and computing...
Patent number
5,651,037
Issue date
Jul 22, 1997
Motorola, Inc.
Raymond Louis Barrett
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Hybrid analog-digital phase error detector
Patent number
5,644,743
Issue date
Jul 1, 1997
Motorola, Inc.
Raymond Louis Barrett
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Boot-strapped cascode current mirror
Patent number
5,640,681
Issue date
Jun 17, 1997
Motorola, Inc.
Raymond Louis Barrett
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method and apparatus for generating multiple signals at multiple fr...
Patent number
5,630,222
Issue date
May 13, 1997
Motorola Inc.
Raymond L. Barrett
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Current mirror and self-starting reference current generator
Patent number
5,612,614
Issue date
Mar 18, 1997
Motorola Inc.
Raymond L. Barrett
G05 - CONTROLLING REGULATING
Information
Patent Grant
Discrete time digital phase locked loop
Patent number
5,576,664
Issue date
Nov 19, 1996
Motorola, Inc.
Barry W. Herold
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for determining an instantaneous phase differe...
Patent number
5,552,750
Issue date
Sep 3, 1996
Motorola, Inc.
Raymond L. Barrett
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Self-biasing boot-strapped cascode amplifier
Patent number
5,412,336
Issue date
May 2, 1995
Motorola, Inc.
Raymond L. Barrett
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Complementary cascode push-pull amplifier
Patent number
5,373,249
Issue date
Dec 13, 1994
Motorola, Inc.
Raymond L. Barrett
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Operational transconductance amplifier with matched outputs
Patent number
5,363,061
Issue date
Nov 8, 1994
Motorola, Inc.
Raymond L. Barrett
H03 - BASIC ELECTRONIC CIRCUITRY