Inventor · disambiguated record
Isabelle Heller
Also filed as: HELLER ISABELLE
4 granted patents·57 citations·filing 1979–1986
77Inventor score
Files withENERTEC4
Top patents by PatentIndex Score
4 records- 0158US4560922AMethod for determining the direction of the origin of a disturbance affecting an element of an electrical energy transfer networkENERTEC·Filed 1984·Granted Dec 24, 1985·17 cites·11 claims
- 0255US4568872AMethod of measuring the distance of a fault on a line taking account of distributed capacitancesENERTEC·Filed 1983·Granted Feb 4, 1986·16 cites·6 claims
- 0351US4325098ADetection of the position of a fault on an electric linkENERTEC·Filed 1979·Granted Apr 13, 1982·11 cites·8 claims
- 0448US4833414AMethod and apparatus for the identification of a faulty conductor in a multiple supply lineENERTEC·Filed 1986·Granted May 23, 1989·13 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →