John R. Francis

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Burlington, CA

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Patents Grantslast 30 patents

Information Patent Grant
Variable gain amplifier with temperature compensated gain
- Patent number 12,028,025
- Issue date Jul 2, 2024
- MACOM Technology Solutions Holdings, Inc.
- John R. Francis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase detector for high speed clock recovery from random binary sig...
- Patent number 6,034,554
- Issue date Mar 7, 2000
- Gennum Corporation
- John R. Francis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock recovery circuit for serial digital video
- Patent number 5,541,556
- Issue date Jul 30, 1996
- Gennum Corporation
- John R. Francis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Emitter-coupled oscillator with differential switching control
- Patent number 5,357,220
- Issue date Oct 18, 1994
- Gennum Corporation
- John R. Francis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switch with frequency compensation, differential bias operation com...
- Patent number 5,212,414
- Issue date May 18, 1993
- Gennum Corporation
- John R. Francis
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE GAIN AMPLIFIER WITH TEMPERATURE COMPENSATED GAIN
- Publication number 20230040489
- Publication date Feb 9, 2023
- MACOM Technology Solutions Holdings, Inc.
- John R. Francis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Sub-sampled digital programmable delay locked loop with triangular...
- Publication number 20070201597
- Publication date Aug 30, 2007
- Hongkai He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE