Inventor · disambiguated record

Hansjorg Portmann

Also filed as: PORTMANN HANSJOERG

3 granted patents·56 citations·filing 1990–1991

72Inventor score

Technology areasH01H

Files withOLTEN AG ELEKTRO APPARATEBAU3

Top patents by PatentIndex Score

3 records

0174US5201408AHousing for electric switchesOLTEN AG ELEKTRO APPARATEBAU·Filed 1991·Granted Apr 13, 1993·31 cites·8 claims
0256US5099094AHousing for electric switchesOLTEN AG ELEKTRO APPARATEBAU·Filed 1990·Granted Mar 24, 1992·15 cites·8 claims
0346US5079394ASnap action switch and contact thereforOLTEN AG ELEKTRO APPARATEBAU·Filed 1990·Granted Jan 7, 1992·10 cites·21 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →