Inventor · disambiguated record
Ralph Brocke
Also filed as: BROCKE RALPH
10 granted patents·2 pending applications·14 citations·filing 2006–2022
81Inventor score
Top patents by PatentIndex Score
12 records- 0179US11152769B2Overvoltage protection arrangement consisting of a horn spark gap accommodated in an insulating housingDEHN SE CO KG·Filed 2019·Granted Oct 19, 2021·2 cites·11 claims
- 0278US11431164B2Circuit arrangement for combined protection of a load from temporary and transient overvoltagesDEHN SE CO KG·Filed 2018·Granted Aug 30, 2022·2 cites·8 claims
- 0378US11201464B2Arrangement for overload protection for overvoltage protection equipmentDEHN & SOEHNE·Filed 2017·Granted Dec 14, 2021·2 cites·9 claims
- 0472US7806716B2Plug-in combination of appliances for protecting against overvoltagesDEHN & SOEHNE·Filed 2006·Granted Oct 5, 2010·6 cites·19 claims
- 0566US12057283B2Overvoltage protection arrangement with a horn spark gap, located in a housing, with a chamber for arc quenchingDEHN SE·Filed 2019·Granted Aug 6, 2024·0 cites·19 claims
- 0664US10511165B2Circuit assembly for protecting a unit to be operated from a supply network against overvoltageDEHN & SOEHNE·Filed 2016·Granted Dec 17, 2019·2 cites·4 claims
- 0752US12470059B2Overvoltage protection device and use of an overvoltage protection deviceDEHN SE·Filed 2022·Granted Nov 11, 2025·0 cites·18 claims
- 0848US11454654B2Method for evaluating the state and the quality of low-voltage networksDEHN SE CO KG·Filed 2019·Granted Sep 27, 2022·0 cites·5 claims
- 0948US11171482B2Overvoltage protection device with monitoring and communication functionsDEHN & SOEHNE·Filed 2017·Granted Nov 9, 2021·0 cites·4 claims
- 1037US11165236B2Suppressing circulating currents in conductive structures in buildingsDEHN SE CO KG·Filed 2017·Granted Nov 2, 2021·0 cites·4 claims
- 1135US2016094018A1Circuit arrangement for surge protection in dc supply circuitsDEHN & SOEHNE·Filed 2014·Application pending·0 cites
- 1234US2018205221A1Circuit assembly for electronically actuating triggerable surge arrestersDEHN & SOEHNE·Filed 2016·Application pending·0 cites
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