| 10615595 |
Chip including over-voltage and surge protection |
James Scanlon, John Twomey |
2020-04-07 |
| 10205442 |
Galvanically isolated data isolator with improved common mode transient rejection |
Michael Lynch |
2019-02-12 |
| 9484739 |
Overvoltage protection device and method |
Edward John Coyne, John Twomey, Seamus P. Whiston, David J. Clarke, Donal McAuliffe +4 more |
2016-11-01 |
| 8791674 |
Voltage regulating circuit and a method for producing a regulated DC output voltage from an unregulated DC input voltage |
— |
2014-07-29 |
| 7570089 |
Output stage interface circuit for outputting digital data onto a data bus, and a method for operating an output stage interface circuit |
Colm Patrick Ronan, John Twomey, Liam Joseph White |
2009-08-04 |
| 7453305 |
Voltage level shifting circuit, a differential input stage circuit, and a method for providing a level shifted differential signal to a differential input buffer circuit |
Colm Patrick Ronan, John Twomey |
2008-11-18 |
| 6236087 |
SCR cell for electrical overstress protection of electronic circuits |
Michael Daly, Denis Ellis, Keith A. Moloney, Liam Joseph White, Kieran Heffernan +3 more |
2001-05-22 |
| 6181118 |
Control circuit for controlling a semi-conductor switch for selectively outputting an output voltage at two voltage levels |
Patrick J. Meehan, George F. Clernon |
2001-01-30 |
| 5966041 |
High swing interface output stage integrated circuit for interfacing a device with a data bus |
— |
1999-10-12 |