Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7106143 | Method for achieving highly reproducible acceleration insensitive quartz crystal oscillators | Oleandro Mancini, Charles Stone | 2006-09-12 |
| 6693483 | Charge pump configuration having closed-loop control | Christoph Deml | 2004-02-17 |
| 6677806 | Charge pump for generating high voltages for semiconductor circuits | — | 2004-01-13 |
| 6646539 | Temperature-compensated semiconductor resistor and semiconductor integrated circuit having the semiconductor resistor | — | 2003-11-11 |
| 6608777 | Circuit configuration for reading memory elements | Carmen Thalmaier | 2003-08-19 |
| 6605927 | Circuit configuration for discharging a capacitor which has been charged to a high voltage to a low voltage under the control of a control unit | Esther Vega Ordonez | 2003-08-12 |
| 6212102 | EEPROM and method for triggering the EEPROM | Georg Georgakos, Kai Kasprick, Thomas Kern, Jurgen Peter, Thomas Piorek | 2001-04-03 |
| 6172886 | Apparatus for voltage multiplication with output voltage having low dependence on supply voltage | Christl Lauterbach | 2001-01-09 |
| 6130574 | Circuit configuration for producing negative voltages, charge pump having at least two circuit configurations and method of operating a charge pump | Christl Lauterbach | 2000-10-10 |
| 4748367 | Contact heater for piezoelectric effect resonator crystal | Bruce Goldfrank | 1988-05-31 |