Issued Patents All Time
Showing 26–50 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8836381 | Pseudo-supply hybrid driver | Eric D. Groen | 2014-09-16 |
| 8704570 | Delay-locked loop with phase adjustment | Aldo Bottelli, Prashant Choudhary | 2014-04-22 |
| 8436660 | Voltage-mode driver with equalization | — | 2013-05-07 |
| 8274326 | Equalization circuit | — | 2012-09-25 |
| 8135037 | Method and apparatus to encode and synchronize a serial interface | Scott A. Irwin, Matthew Shafer, Eric D. Groen, Aaron Hoelscher, Andrew Jenkins +1 more | 2012-03-13 |
| 7885320 | MGT/FPGA clock management system | Eric D. Groen, William C. Black, Scott A. Irwin, Joseph Neil Kryzak | 2011-02-08 |
| 7830985 | Analog front-end having built-in equalization and applications thereof | William C. Black, Eric D. Groen | 2010-11-09 |
| 7599396 | Method of encoding and synchronizing a serial interface | Scott A. Irwin, Matthew Shafer, Eric D. Groen, Aaron Hoelscher, Andrew Jenkins +1 more | 2009-10-06 |
| 7480347 | Analog front-end having built-in equalization and applications thereof | William C. Black, Eric D. Groen | 2009-01-20 |
| 7406118 | Programmable logic device including programmable multi-gigabit transceivers | Eric D. Groen, William C. Black, Scott A. Irwin, Joseph Neil Kryzak, Yiqin Chen +2 more | 2008-07-29 |
| 7280590 | Receiver termination network and application thereof | William C. Black, Eric D. Groen | 2007-10-09 |
| 7227375 | DAC based driver with selectable pre-emphasis signal levels | Eric D. Groen, William C. Black | 2007-06-05 |
| 7224952 | Charge pump having sampling point adjustment | Brian Brunn | 2007-05-29 |
| 7196545 | High frequency latch | Eric D. Groen, William C. Black | 2007-03-27 |
| 7167410 | Memory system and memory device having a serial interface | Scott A. Irwin, Matthew Shafer, Eric D. Groen, Aaron Hoelscher, Andrew Jenkins +1 more | 2007-01-23 |
| 7142014 | High frequency XOR with peaked load stage | Eric D. Groen, William C. Black | 2006-11-28 |
| 7116251 | Programmable serializing data path | Eric D. Groen | 2006-10-03 |
| 7109809 | Method and circuit for reducing VCO noise | Eric D. Groen | 2006-09-19 |
| 7092689 | Charge pump having sampling point adjustment | Brian Brunn | 2006-08-15 |
| 7047457 | Testing of a multi-gigabit transceiver | William C. Black, Eric D. Groen | 2006-05-16 |
| 7015838 | Programmable serializing data path | Eric D. Groen | 2006-03-21 |
| 6995618 | VCO feedback loop to reduce phase noise | — | 2006-02-07 |
| 6975132 | DAC based driver with selectable pre-emphasis signal levels | Eric D. Groen, William C. Black | 2005-12-13 |
| 6976102 | Integrated circuit with auto negotiation | Eric D. Groen, William C. Black, Scott A. Irwin, Joseph Neil Kryzak, Aaron Hoelscher | 2005-12-13 |
| 6956442 | Ring oscillator with peaking stages | Eric D. Groen, William C. Black, Michael J. Gaboury | 2005-10-18 |