JH

John Horan

PL Parthus Ireland Limited: 5 patents #1 of 9Top 15%
AM Allegro Microsystems: 3 patents #160 of 406Top 40%
Overall (All Time): #392,412 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12267071 Desaturation circuit having temperature compensation Paddy Collins 2025-04-01
12199586 Capacitive isolator having common mode noise suppression Guillaume Jacques Léon Aulagnier 2025-01-14
12126346 Device having a latched receiver with a stable voltage threshold Guillaume Jacques Léon Aulagnier 2024-10-22
7248123 Phase locked loop with floating capacitor boost circuit 2007-07-24
7145400 Phase locked loop with a switch capacitor resistor in the loop filter 2006-12-05
6704908 Method and apparatus for automatically generating a phase lock loop (PLL) John G. Ryan, Ciaran Cahill, Steven Dunphy, Mark Smyth, Kay Hearne +2 more 2004-03-09
6580299 Digital circuit for, and a method of, synthesizing an input signal Cyril Lahuec, Joe Duigan 2003-06-17
6512407 Method and apparatus for level shifting approach with symmetrical resulting waveform Niall O'Donovan 2003-01-28
6462623 Method and apparatus for PLL with improved jitter performance John G. Ryan, Mark Smyth, David J. Foley 2002-10-08
6414558 Method and apparatus for random sequence generator John G. Ryan 2002-07-02
6396424 Bubble suppression method and apparatus Hooman Reyhani, John G. Ryan 2002-05-28
6188294 Method and apparatus for random sequence generator John G. Ryan 2001-02-13