Hartmut Gaul
4Patents
4h-index
8Co-inventors
39Inventor score
Filing activity: Feb 24, 1986 → Sep 21, 1990
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4779182A | Power supply for an electrostatic filter | Emerging Cross-Sectional Technologies | 67 | Expired |
| US4692632A | Procedure and apparatus for uninterruptible power supply | Electricity | 11 | Expired |
| US4670829A | Method and apparatus for supplying an electrostatic precipitator with high voltage pulses | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5091839A | Method and apparatus for supplying voltage to a three-phase voltage system having a load-carrying neutral conductor with a pulse width modulated three phase invertor | Emerging Cross-Sectional Technologies | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.