Inventor · disambiguated record
Stephan Hierl
Also filed as: HIERL STEPHAN
12 granted patents·26 citations·filing 2006–2021
85Inventor score
Top patents by PatentIndex Score
12 records- 0185US8873217B2Arrangement for igniting spark gapsHIERL STEPHAN·Filed 2011·Granted Oct 28, 2014·6 cites·9 claims
- 0282US9019680B2Horn spark gap with a deion chamberHIERL STEPHAN·Filed 2011·Granted Apr 28, 2015·5 cites·11 claims
- 0381US11295914B2Surge protection device having a plurality of surge arresters and, in particular thermal, isolating apparatus which is respectively associated with themDEHN SE CO KG·Filed 2019·Granted Apr 5, 2022·2 cites·8 claims
- 0481US9941691B2Arrangement for overload protection for overvoltage protection equipmentDEHN & SOEHNE·Filed 2014·Granted Apr 10, 2018·5 cites·6 claims
- 0578US11114823B2Non-rotationally symmetrical spark gap, in particular horn spark gap with deion chamberDEHN SE CO KG·Filed 2019·Granted Sep 7, 2021·1 cites·10 claims
- 0673US11295915B2Thermally triggerable indicating or switching deviceDEHN SE CO KG·Filed 2019·Granted Apr 5, 2022·1 cites·8 claims
- 0772US7806716B2Plug-in combination of appliances for protecting against overvoltagesDEHN & SOEHNE·Filed 2006·Granted Oct 5, 2010·6 cites·19 claims
- 0848US9263220B2Device for surge-current-resistant thermal contacting of electrical componentsDEHN & SOEHNE·Filed 2013·Granted Feb 16, 2016·0 cites·8 claims
- 0942US12218490B2Lightning-protection spark gapDEHN SE·Filed 2021·Granted Feb 4, 2025·0 cites·10 claims
- 1042US10950401B2Thermally triggered, mechanical switching deviceDEHN SE CO KG·Filed 2018·Granted Mar 16, 2021·0 cites·10 claims
- 1139US9461461B2Defect indicator for an electronic device, in particular surge arresterDEHN & SOEHNE·Filed 2013·Granted Oct 4, 2016·0 cites·8 claims
- 1237US10256062B2Device for thermally tripping or disconnecting an overvoltage protection deviceDEHN & SOEHNE·Filed 2015·Granted Apr 9, 2019·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →