Keith E. Kunz
30Patents
9h-index
37Co-inventors
75Inventor score
Filing activity: Jul 14, 1999 → Jun 29, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6548874B1 | Higher voltage transistors for sub micron CMOS processes | Electricity | 43 | Expired |
| US6836148B2 | Versatile high voltage outputs using low voltage transistors | Electricity | 26 | Expired |
| US6624487B1 | Drain-extended MOS ESD protection structure | Electricity | 26 | Expired |
| US6804095B2 | Drain-extended MOS ESD protection structure | Electricity | 19 | Expired |
| US6639284B1 | Compensated-well electrostatic discharge protection structure | Electricity | 14 | Expired |
| US6764892B2 | Device and method of low voltage SCR protection for high voltage failsafe ESD applications | Electricity | 13 | Expired |
| US7768351B2 | Variable gain current input amplifier and method | Electricity | 12 | Active |
| US7633280B2 | Low drop voltage regulator with instant load regulation and method | Physics | 9 | Active |
| US6576959B2 | Device and method of low voltage SCR protection for high voltage failsafe ESD applications | Electricity | 9 | Expired |
| US9692296B1 | Single-input-multiple-output (SIMO) DC-DC converters and SIMO DC-DC converter control circuits | Emerging Cross-Sectional Technologies | 9 | Active |
| US6869840B2 | Compensated-well electrostatic discharge protection devices | Electricity | 7 | Expired |
| US6414515B1 | Failsafe interface circuit with extended drain devices | Electricity | 6 | Expired |
| US7042200B2 | Switching mode power conversion with digital compensation | Electricity | 6 | Expired |
| US6189818A | Process for stabilizing and reusing ladle slag | Chemistry; Metallurgy | 4 | Expired |
| US9178422B2 | Resonance-based single inductor output-driven DC-DC converter and method | Emerging Cross-Sectional Technologies | 4 | Active |
| US8159207B2 | Low drop voltage regulator with instant load regulation and method | Physics | 4 | Active |
| US6614262B2 | Failsafe interface circuit with extended drain devices | Electricity | 3 | Expired |
| US10803968B2 | Methods and apparatus to control switching of a sampling circuit | Electricity | 3 | Active |
| US6483346B2 | Failsafe interface circuit with extended drain services | Electricity | 2 | Expired |
| US9602088B1 | Ultra-low power comparator with sampling control loop adjusting frequency and/or sample aperture window | Emerging Cross-Sectional Technologies | 2 | Active |
| US9812960B2 | Methods and apparatus for a low standby current DC-DC power controller with improved transient response | Emerging Cross-Sectional Technologies | 2 | Active |
| US9184226B2 | Embedded tungsten resistor | Electricity | 2 | Active |
| US9806614B2 | Low power zero inductor current detection circuit | Emerging Cross-Sectional Technologies | 1 | Active |
| US10461075B2 | Embedded tungsten resistor | Electricity | 1 | Active |
| US12061490B2 | Adaptive bias control for a voltage regulator | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.