Peter Preller
14Patents
6h-index
3Co-inventors
55Inventor score
Filing activity: Mar 26, 1991 → Jul 22, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5892672A | Low loss digitally controlled voltage converter | Electricity | 21 | Expired |
| US5748461A | SMPS with low load switching frequency stabilization | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5995388A | Switched-mode power supply with low power loss standby operation | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6229716A | Voltage apparatus having a switching element receiving driving pulses having a duration and a starting time that are dependent upon a load | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6314003A | Switched-mode power supply | Electricity | 7 | Expired |
| US6757183B2 | Method for starting up a switched-mode power supply, and switched-mode power supply having a starting circuit | Electricity | 6 | Expired |
| US5126587A | Synchronization circuit configuration | Electricity | 6 | Expired |
| US6208532A | Switched-mode power supply that clock-pulse controls a switching element for supplying a rectified AC voltage to a primary winding of a transformer of the power supply | Electricity | 5 | Expired |
| US6587361B2 | Switched-mode power supply with low switching losses | Electricity | 5 | Expired |
| US5420776A | Blocking-oscillator switched-mode power supply with sinusoidal current consumption | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6545881B2 | Method for regulating a switched-mode power supply and switched-mode power supply | Electricity | 4 | Expired |
| US6434023B1 | Method for switching off a switched-mode power supply in the event of short-circuit, and a switched-mode power supply | Electricity | 4 | Expired |
| US6650526B2 | Demagnetizing circuit | Electricity | 2 | Expired |
| US6222748A | Circuit for determining the output power of switched-mode power supply | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.