Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11604490 | Low frequency power supply spur reduction in clock signals | Roswald Francis | 2023-03-14 |
| 11190178 | Gate induced drain leakage robust bootstrapped switch | Diarmuid Collins, Ionut C. Cical | 2021-11-30 |
| 11181426 | Bias current variation correction for complementary metal-oxide-semiconductor (CMOS) temperature sensor | Umanath R. Kamath, John K. Jennings, Diarmuid Collins, Ionut C. Cical | 2021-11-23 |
| 11003204 | Relaxation oscillator having a dynamically controllable current source | Ionut C. Cical, Brendan Farley | 2021-05-11 |
| 10680583 | Control circuit for and method of controlling an operation of an integrated circuit device | Umanath R. Kamath, Diarmuid Collins | 2020-06-09 |
| 10505444 | Voltage divider and method of implementing a voltage divider | Ionut C. Cical, Diarmuid Collins | 2019-12-10 |
| 10418994 | Circuit for and method of extending the bandwidth of a termination block | Ionut C. Cical | 2019-09-17 |
| 10371725 | Out-of-range voltage detection and protection | Alonso Morgado, Bruno Miguel Vaz, Christophe Erdmann | 2019-08-06 |
| 10290330 | Programmable temperature coefficient analog second-order curvature compensated voltage reference | Umanath R. Kamath, John K. Jennings, Ionut C. Cical, Darragh Walsh | 2019-05-14 |
| 10120399 | Trim techniques for voltage reference circuits | Umanath R. Kamath, John K. Jennings | 2018-11-06 |
| 9935597 | Circuit for and method of receiving an input signal | Christophe Erdmann, Diarmuid Collins, Ionut C. Cical | 2018-04-03 |
| 9503058 | Relaxation oscillator | Ionut C. Cical, John K. Jennings | 2016-11-22 |
| 9419636 | Clocked current-steering circuit for a digital-to-analog converter | April M. Graham, Conrado K. Mesadri | 2016-08-16 |
| 9377795 | Temperature correction of an on-chip voltage reference | Ionut C. Cical | 2016-06-28 |
| 9312586 | System and method for reducing effects of switched capacitor kickback noise | Donnacha Lowney | 2016-04-12 |
| 9054096 | Noise attenuation wall | Christophe Erdmann, Donnacha Lowney | 2015-06-09 |
| 9000800 | System and method of eliminating on-board calibration resistor for on-die termination | Ionut C. Cical, Ivan Bogue | 2015-04-07 |
| 8890730 | Calibration of a switching instant of a switch | Donnacha Lowney, Christophe Erdmann | 2014-11-18 |
| 8836409 | Systems and methods for configuring a switch | April M. Graham, Ionut C. Cical | 2014-09-16 |
| 8766692 | Supply voltage independent Schmitt trigger inverter | Chandrika Durbha, Ionut C. Cical | 2014-07-01 |
| 8519771 | Methods and apparatus for receiving high and low voltage signals using a low supply voltage technology | Ionut C. Cical, Chandrika Durbha | 2013-08-27 |
| 8384472 | Circuit for and method of reducing power consumption in input ports of an integrated circuit | Ionut C. Cical | 2013-02-26 |
| 8228115 | Circuit for biasing a well from three voltages | — | 2012-07-24 |
| 8180693 | Prediction of financial performance for a given portfolio of marketing investments | Choudur Lakshminarayan | 2012-05-15 |
| 8180694 | System and method for incorporating qualitative inputs into econometric models | Choudur Lakshminarayan | 2012-05-15 |