Isabelle Heller
4Patents
4h-index
1Co-inventors
36Inventor score
Filing activity: Oct 22, 1979 → Dec 3, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4560922A | Method for determining the direction of the origin of a disturbance affecting an element of an electrical energy transfer network | Electricity | 13 | Expired |
| US4325098A | Detection of the position of a fault on an electric link | Electricity | 7 | Expired |
| US4833414A | Method and apparatus for the identification of a faulty conductor in a multiple supply line | Physics | 6 | Expired |
| US4568872A | Method of measuring the distance of a fault on a line taking account of distributed capacitances | Electricity | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.