Inventor · disambiguated record
Herbert Gambach
Also filed as: GAMBACH HERBERT
11 granted patents·7 pending applications·25 citations·filing 2009–2025
83Inventor score
Top patents by PatentIndex Score
18 records- 0171US10432109B2Modular multilevel converterSIEMENS AG·Filed 2016·Granted Oct 1, 2019·2 cites·16 claims
- 0271US2025373146A1Converter and a method for operating a converterSIEMENS ENERGY GLOBAL GMBH & CO KG·Filed 2025·Application pending·0 cites
- 0367US8453814B2Motor activation circuit for a rail vehicle and method for the operation thereofGAMBACH HERBERT·Filed 2009·Granted Jun 4, 2013·13 cites·11 claims
- 0466US8610384B2Converter with distributed brake resistancesDOMMASCHK MIKE·Filed 2009·Granted Dec 17, 2013·8 cites·18 claims
- 0565US12081114B2Power converter and method for operating the power converterSIEMENS ENERGY GLOBAL GMBH & CO KG·Filed 2022·Granted Sep 3, 2024·0 cites·9 claims
- 0661US10243357B2Apparatus and method for switching a direct currentSIEMENS AG·Filed 2013·Granted Mar 26, 2019·1 cites·10 claims
- 0752US9263969B2Double module for a modular multi-stage converterECKEL HANS-GÜNTER·Filed 2010·Granted Feb 16, 2016·1 cites·9 claims
- 0850US10354820B2Device for switching a direct currentSIEMENS AG·Filed 2014·Granted Jul 16, 2019·0 cites·22 claims
- 0948US10897212B2Arrangement for switching on a two-way switch of a converter module, converter module for a modular multi-level converter having the arrangement and method for producing operational standby for a converter module having a two-way switchSIEMENS AG·Filed 2016·Granted Jan 19, 2021·0 cites·18 claims
- 1041US9893520B2Switching deviceGAMBACH HERBERT·Filed 2012·Granted Feb 13, 2018·0 cites·13 claims
- 1137US11095231B2Multilevel power converterSIEMENS AG·Filed 2017·Granted Aug 17, 2021·0 cites·17 claims
- 1237US10608752B2Multilevel converterSIEMENS AG·Filed 2016·Granted Mar 31, 2020·0 cites·14 claims
- 1336US2013308235A1Method for eliminating a fault on a high-voltage dc line, system for transmitting an electric current via a high-voltage dc line, and converterDAVIES MARK·Filed 2011·Application pending·0 cites
- 1436US2015318690A1Submodule for limiting a surge currentSIEMENS AG·Filed 2012·Application pending·0 cites
- 1534US2013328541A1Sub-module of a modular multi-stage converterEULER INGO·Filed 2012·Application pending·0 cites
- 1631US2017117797A1Module for a converter and method for controlling fault currents in a converterSIEMENS AG·Filed 2016·Application pending·0 cites
- 1731US2015069980A1Converter in delta configurationGAMBACH HERBERT·Filed 2011·Application pending·0 cites
- 1830US2018166994A1Voltage-Regulated Power Converter ModuleSIEMENS AG·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →