Uli Joos
16Patents
3h-index
24Co-inventors
56Inventor score
Filing activity: Sep 28, 2004 → Oct 1, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7888890B2 | Method for controlling an electrical light source by pulse width modulation | Emerging Cross-Sectional Technologies | 11 | Active |
| US7667940B2 | Power switching apparatus with open-load detection | Electricity | 9 | Expired |
| US8541959B2 | System and method for providing a control signal | Electricity | 4 | Active |
| US7808757B2 | Power switching apparatus with overload protection | Electricity | 3 | Expired |
| US8508259B2 | Method for driving non-linear load elements based on load current | Electricity | 2 | Active |
| US8035363B2 | Procedure and a switching arrangement for triggering a load element using an electronic switching element in a load circuit | Electricity | 2 | Expired |
| US8093833B2 | Method for controlling an electrical light source by pulse width modulation | Emerging Cross-Sectional Technologies | 2 | Active |
| US7977817B2 | Method for pulse width modulated control of a plurality of load elements | Performing Operations; Transporting | 2 | Expired |
| US10097172B2 | Method for protecting a controllable semiconductor switch from overload and short-circuiting in a load circuit | Electricity | 2 | Active |
| US8310112B2 | Control unit and method for pulse width modulated control | Electricity | 1 | Active |
| US7924021B2 | Procedure for testing the function of a lamp circuit | Electricity | 1 | Expired |
| US9520870B2 | Systems and methods for pulse width modulated control of a semiconductor switch | Electricity | 1 | Active |
| US8461780B2 | Method for driving a PTC electrical load element | Emerging Cross-Sectional Technologies | 0 | Active |
| US11290041B2 | Method for controlling a semiconductor bridge of an electrically operable motor by means of a ramp signal, control device and arrangement | Electricity | 0 | Active |
| US8134308B2 | Method for driving a PTC electrical load element | Emerging Cross-Sectional Technologies | 0 | Active |
| US10771346B2 | Method for monitoring a network for anomalies | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.