Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791122 | Silicon controlled rectifier electrostatic discharge protection device with external on-chip triggering and compact internal dimensions for fast triggering | Christian Russ, Koen Gerard Maria Verhaege, Markus Mergens, John Armer | 2004-09-14 |
| 6618233 | Double triggering mechanism for achieving faster turn-on | Christian Russ, Koen Gerard Maria Verhaege | 2003-09-09 |
| 6594132 | Stacked silicon controlled rectifiers for ESD protection | — | 2003-07-15 |
| 6577480 | Adjustable trigger voltage circuit for sub-micrometer silicon IC ESD protection | Peter D. Gardner | 2003-06-10 |
| 6529359 | Circuits for dynamic turn off of NMOS output drivers during EOS/ESD stress | Koen Gerard Maria Verhaege | 2003-03-04 |
| 6501632 | Apparatus for providing high performance electrostatic discharge protection | Christian Russ | 2002-12-31 |
| 6181008 | Integrated circuit power supply | Robert Amantea, Lawrence A. Goodman | 2001-01-30 |
| 6002290 | Crisscross voltage level shifter | Peter D. Gardner | 1999-12-14 |
| 5969923 | Electrostatic protection structure for MOS circuits | — | 1999-10-19 |
| 5708550 | ESD protection for overvoltage friendly input/output circuits | — | 1998-01-13 |
| 5615074 | Electrostatic protection circuit | — | 1997-03-25 |
| 5600525 | ESD protection circuit for integrated circuit | — | 1997-02-04 |
| 5548135 | Electrostatic discharge protection for an array of macro cells | — | 1996-08-20 |
| 5519242 | Electrostatic discharge protection circuit for a NMOS or lateral NPN transistor | — | 1996-05-21 |
| 5343053 | SCR electrostatic discharge protection for integrated circuits | — | 1994-08-30 |
| 5274262 | SCR protection structure and circuit with reduced trigger voltage | — | 1993-12-28 |
| 5072273 | Low trigger voltage SCR protection device and structure | — | 1991-12-10 |
| 5043782 | Low voltage triggered snap-back device | — | 1991-08-27 |
| 5010380 | Voltage stress alterable ESD protection structure | — | 1991-04-23 |
| 4786961 | Bipolar transistor with transient suppressor | — | 1988-11-22 |
| 4651178 | Dual inverse zener diode with buried junctions | — | 1987-03-17 |
| 4633283 | Circuit and structure for protecting integrated circuits from destructive transient voltages | — | 1986-12-30 |
| 4631562 | Zener diode structure | — | 1986-12-23 |
| 4595941 | Protection circuit for integrated circuit devices | — | 1986-06-17 |
| 4567500 | Semiconductor structure for protecting integrated circuit devices | — | 1986-01-28 |