Joseph Duncan
19Patents
2h-index
32Co-inventors
54Inventor score
Filing activity: Oct 29, 1985 → Sep 22, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4640049A | Safety devices for overhead garage door springs | Fixed Constructions | 12 | Expired |
| US10749477B2 | Series voltage regulation modulating power supply | Electricity | 3 | Active |
| US9548739B2 | Drive for cascode stack of power FETs | Electricity | 2 | Active |
| US10831220B2 | Methods and apparatuses for voltage regulation using precharge rails | Electricity | 2 | Active |
| US11063514B2 | Methods and apparatuses for voltage regulation using predictively charged precharge rails | Electricity | 2 | Active |
| US10128798B2 | Adjusting envelope tracking power supply | Electricity | 2 | Active |
| US9419518B2 | Transfer function generation based on pulse-width modulation information | Electricity | 1 | Active |
| US11515786B2 | Techniques for current sensing for single-inductor multiple-output (SIMO) regulators | Electricity | 1 | Active |
| US10615796B2 | Level shifter | Electricity | 1 | Active |
| US9820229B2 | Dynamic voltage and frequency scaling in wireless modems | Emerging Cross-Sectional Technologies | 1 | Active |
| US10340854B2 | Selecting between boosted supply and battery supply | Emerging Cross-Sectional Technologies | 1 | Active |
| US10651799B2 | Selecting between boosted supply and battery supply | Emerging Cross-Sectional Technologies | 0 | Active |
| US12273029B2 | Switch-mode power supply with a network of flying capacitors and switches | Electricity | 0 | Active |
| US9641077B2 | Applying force voltage to switching node of disabled buck converter power stage | Physics | 0 | Active |
| US9182766B2 | Switching voltage regulator | Emerging Cross-Sectional Technologies | 0 | Active |
| US10924017B2 | Techniques for controlling a single-inductor multiple-output switched-mode power supply | Electricity | 0 | Active |
| US12107497B2 | Methods and apparatuses for voltage regulation using predictively charged precharge rails | Electricity | 0 | Active |
| US10958168B2 | Techniques for controlling a single-inductor multiple-output (SIMO) switched-mode power supply (SMPS) | Electricity | 0 | Active |
| US9647545B2 | Reduced sleep current in power converters | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.