Inventor · disambiguated record
Helmut Lowel
Also filed as: LOEWEL HELMUT
3 granted patents·21 citations·filing 1988–1988
66Inventor score
Top patents by PatentIndex Score
3 records- 0143US4922126ACircuit for shaping a measurement-signal voltage into a square-wave signalALCATEL NV·Filed 1988·Granted May 1, 1990·8 cites·9 claims
- 0242US4868909ASignal shaping circuit utilizing a magneto-resistor in a voltage divider circuitSTANDARD ELEKTRIK LORENZ AG·Filed 1988·Granted Sep 19, 1989·11 cites·7 claims
- 0324US4835415ACircuit for amplifying and shaping an AC signalSTANDARD ELEKTRIK LORENZ AG·Filed 1988·Granted May 30, 1989·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →