Joel Turchi
25Patents
7h-index
12Co-inventors
66Inventor score
Filing activity: Aug 3, 1994 → Nov 5, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6970365B2 | Controlled frequency power factor correction circuit and method | Emerging Cross-Sectional Technologies | 140 | Expired |
| US6208538A | PWM control apparatus | Emerging Cross-Sectional Technologies | 29 | Expired |
| US6385061B1 | Switched mode power supply with programmable skipping mode | Emerging Cross-Sectional Technologies | 26 | Expired |
| US7123494B2 | Power factor correction circuit and method of varying switching frequency | Emerging Cross-Sectional Technologies | 22 | Expired |
| US7782033B2 | Method for regulating a voltage and circuit therefor | Electricity | 18 | Expired |
| US6177782A | Circuit and method of controlling a regulator with an output feedback signal and devoid of an input feedforward signal | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6472857B1 | Very low quiescent current regulator and method of using | Physics | 14 | Expired |
| US7447601B2 | Power supply controller method and structure | Electricity | 7 | Expired |
| US9048752B2 | Off-line power converter and integrated circuit suitable for use in same | Emerging Cross-Sectional Technologies | 7 | Active |
| US6392906B1 | Circuit and method for a pulse width modulated | Emerging Cross-Sectional Technologies | 6 | Expired |
| US10097082B1 | Offline power converter with integral line sensing | Emerging Cross-Sectional Technologies | 5 | Active |
| US7977929B2 | Method for regulating a voltage and circuit therefor | Emerging Cross-Sectional Technologies | 4 | Expired |
| US9484803B2 | Method for regulating an output voltage | Emerging Cross-Sectional Technologies | 3 | Active |
| US10312799B1 | Offline converter with power factor correction at light loads and method therefor | Emerging Cross-Sectional Technologies | 3 | Active |
| US10008924B1 | Offline power converter with multiplier | Emerging Cross-Sectional Technologies | 2 | Active |
| US5471167A | Circuit for use with a feedback arrangement | Physics | 2 | Expired |
| US8786297B2 | Method of and circuit for brown-out detection | Physics | 1 | Active |
| US8830644B2 | Method for providing over current protection and circuit | Electricity | 1 | Active |
| US8711578B2 | Method of forming a power supply controller and structure therefor | Emerging Cross-Sectional Technologies | 1 | Active |
| US11233456B2 | Methods and systems of operating power converters | Electricity | 0 | Active |
| US8988048B2 | Circuit for generating a clock signal for interleaved PFC stages and method thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US9467055B2 | Method of forming a power supply controller and structure therefor | Emerging Cross-Sectional Technologies | 0 | Active |
| US9594099B2 | Method of and circuit for brown-out detection | Physics | 0 | Active |
| US9787202B2 | Method for regulating an output voltage using a converter configured to operate in a critical conduction mode and a frequency fold-back mode and structure | Emerging Cross-Sectional Technologies | 0 | Active |
| US7812584B2 | Method for regulating a voltage and circuit therefor | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.