Mark Mercer
29Patents
12h-index
21Co-inventors
81Inventor score
Filing activity: Dec 21, 1981 → Apr 29, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6329804A | Slope and level trim DAC for voltage reference | Physics | 38 | Expired |
| US10090763B1 | Multi-level buck converter having a regulated flying capacitor voltage used for high-side drive | Electricity | 31 | Active |
| US4478546A | Quick insertion and release bolt system | Mechanical Engineering; Lighting; Heating | 24 | Expired |
| US6198266A | Low dropout voltage reference | Physics | 23 | Expired |
| US9929653B1 | Multi-level buck converter with multiple control loops and flying capacitor regulation | Electricity | 22 | Active |
| US5982148A | Method and apparatus for monitoring the self discharge of a secondary battery upon completion of a charge cycle | Electricity | 18 | Expired |
| US6215291A | Reference voltage circuit | Electricity | 16 | Expired |
| US6201379A | CMOS voltage reference with a nulling amplifier | Physics | 16 | Expired |
| US6166521A | Current-to-voltage transition control of a battery charger | Electricity | 16 | Expired |
| US6141193A | Shunt regulator with shutdown protection to prevent excessive power dissipation | Physics | 16 | Expired |
| US11011991B1 | Regulation loop circuit | Emerging Cross-Sectional Technologies | 12 | Active |
| US6781450B1 | Low-frequency auto-zeroed amplifier | Electricity | 12 | Expired |
| US10554124B1 | Multi-level buck converter with current limit and 50% duty cycle control | Electricity | 12 | Active |
| US6100667A | Current-to-voltage transition control of a battery charger | Electricity | 11 | Expired |
| US10594210B1 | Transient response optimization for charge-pump-based two-stage power converter | Emerging Cross-Sectional Technologies | 9 | Active |
| US6225782A | Method and apparatus for hi-Z mode battery charging | Electricity | 9 | Expired |
| US10425075B1 | Switching regulator slew rate control with S-curve shaping | Electricity | 5 | Active |
| US10498212B2 | Gate driver | Electricity | 4 | Active |
| US11456611B2 | Power management circuit | Electricity | 2 | Active |
| US12057772B2 | Multipath hybrid regulator | Emerging Cross-Sectional Technologies | 2 | Active |
| US11038420B2 | Charge pump transient response optimization by controlled flying capacitor discharge during bypass to switching mode transition | Electricity | 1 | Active |
| US11539294B2 | Multi-level power converter with light load flying capacitor voltage regulation | Emerging Cross-Sectional Technologies | 1 | Active |
| US11349391B1 | Adaptive error amplifier clamping in a multi-feedback loop system | Electricity | 1 | Active |
| US11394297B2 | Preventing inter-loop interference in a multi-feedback loop system | Electricity | 0 | Active |
| US12323116B2 | Broadband amplifier with DC gain error correction | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.