Randy G. Flatness
20Patents
13h-index
11Co-inventors
74Inventor score
Filing activity: Mar 23, 1993 → Aug 14, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5481178A | Control circuit and method for maintaining high efficiency over broad current ranges in a switching regulator circuit | Emerging Cross-Sectional Technologies | 356 | Expired |
| US6580258B2 | Control circuit and method for maintaining high efficiency over broad current ranges in a switching regulator circuit | Emerging Cross-Sectional Technologies | 313 | Expired |
| US5994885A | Control circuit and method for maintaining high efficiency over broad current ranges in a switching regulator circuit | Emerging Cross-Sectional Technologies | 228 | Expired |
| US6304066A | Control circuit and method for maintaining high efficiency over broad current ranges in a switching regular circuit | Emerging Cross-Sectional Technologies | 210 | Expired |
| US6724174B1 | Adjustable minimum peak inductor current level for burst mode in current-mode DC-DC regulators | Emerging Cross-Sectional Technologies | 132 | Expired |
| US5731694A | Control circuit and method for maintaining high efficiency over broard current ranges in a switching regulator circuit | Emerging Cross-Sectional Technologies | 129 | Expired |
| US6476589B2 | Circuits and methods for synchronizing non-constant frequency switching regulators with a phase locked loop | Electricity | 108 | Expired |
| US6674274B2 | Multiple phase switching regulators with stage shedding | Emerging Cross-Sectional Technologies | 100 | Expired |
| US7394231B2 | Current-mode control for switched step up-step down regulators | Electricity | 30 | Expired |
| US7362191B2 | Methods and circuits for frequency modulation that reduce the spectral noise of switching regulators | Electricity | 25 | Active |
| US6369665B1 | Maintaining constant amount of slope compensation regardless of switching frequency during synchronization | Electricity | 22 | Expired |
| US7466112B2 | Variable frequency current-mode control for switched step up-step down regulators | Electricity | 21 | Expired |
| US7256570B2 | Light load current-mode control for switched step up-step down regulators | Emerging Cross-Sectional Technologies | 16 | Expired |
| US6774611B2 | Circuits and methods for synchronizing non-constant frequency switching regulators with a phase locked loop | Electricity | 12 | Expired |
| US8274266B2 | Switch mode power supply with dynamic topology | Emerging Cross-Sectional Technologies | 10 | Active |
| US7365525B2 | Protection for switched step up/step down regulators | Electricity | 9 | Expired |
| US7019497B2 | Circuits and methods for synchronizing non-constant frequency switching regulators with a phase locked loop | Electricity | 9 | Expired |
| US7812585B2 | Advanced current-mode control for switched regulators | Emerging Cross-Sectional Technologies | 5 | Active |
| USRE41037E1 | Adjustable minimum peak inductor current level for burst mode in current-mode DC-DC regulators | General | 2 | Expired |
| US7170195B2 | Circuits and methods for flexible current partitioning in monolithic switching regulators | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.