Timothy J. Dupuis
111Patents
25h-index
41Co-inventors
90Inventor score
Filing activity: Apr 9, 1993 → Mar 29, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7053718B2 | Stacked RF power amplifier | Electricity | 84 | Expired |
| US8169108B2 | Capacitive isolator | Electricity | 83 | Active |
| US7003023B2 | Digital isolation system with ADC offset calibration | Electricity | 57 | Expired |
| US7447492B2 | On chip transformer isolator | Electricity | 56 | Expired |
| US7577223B2 | Multiplexed RF isolator circuit | Electricity | 52 | Active |
| US6462620B1 | RF power amplifier circuitry and method for amplifying signals | Electricity | 49 | Expired |
| US6737698B1 | Shielded capacitor structure | Electricity | 48 | Expired |
| US7302247B2 | Spread spectrum isolator | Electricity | 47 | Expired |
| US7376212B2 | RF isolator with differential input/output | Electricity | 47 | Active |
| US7050509B2 | Digital isolation system with hybrid circuit in ADC calibration loop | Electricity | 45 | Expired |
| US8064872B2 | On chip transformer isolator | Electricity | 43 | Active |
| US6448847B1 | Apparatus and method for providing differential-to-single ended conversion and impedance transformation | Electricity | 41 | Expired |
| US7421028B2 | Transformer isolator for digital power supply | Electricity | 40 | Active |
| US7460604B2 | RF isolator for isolating voltage sensing and gate drivers | Electricity | 40 | Active |
| US6549071B1 | Power amplifier circuitry and method using an inductance coupled to power amplifier switching devices | Emerging Cross-Sectional Technologies | 39 | Expired |
| US7738568B2 | Multiplexed RF isolator | Electricity | 35 | Active |
| US8049573B2 | Bidirectional multiplexed RF isolator | Electricity | 32 | Active |
| US7215206B2 | Stacked RF power amplifier | Electricity | 31 | Expired |
| US6756849B2 | Absolute power detector | Electricity | 31 | Expired |
| US6362606B1 | Method and apparatus for regulating a voltage | Electricity | 30 | Expired |
| US7856219B2 | Transformer coils for providing voltage isolation | Electricity | 29 | Active |
| US7161423B2 | Parallel power amplifier and associated methods | Electricity | 29 | Expired |
| US6392488B1 | Dual oxide gate device and method for providing the same | Electricity | 28 | Expired |
| US6144326A | Digital isolation system with ADC offset calibration | Electricity | 27 | Expired |
| US7173491B2 | Fast settling power amplifier regulator | Electricity | 27 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.