Inventor · disambiguated record
Helge Sprenger
Also filed as: SPRENGER HELGE
9 granted patents·3 pending applications·63 citations·filing 2013–2022
84Inventor score
Top patents by PatentIndex Score
12 records- 0192US9652217B2Electric toolBOSCH GMBH ROBERT·Filed 2013·Granted May 16, 2017·32 cites·13 claims
- 0290US9815160B2Percussion unitBOSCH GMBH ROBERT·Filed 2013·Granted Nov 14, 2017·19 cites·19 claims
- 0381US12057794B2Control device and control method for an electric drive system, and electric drive systemBOSCH GMBH ROBERT·Filed 2021·Granted Aug 6, 2024·1 cites·10 claims
- 0474US9969071B2Percussion unitBOSCH GMBH ROBERT·Filed 2013·Granted May 15, 2018·7 cites·16 claims
- 0562US10611011B2Hand-held power toolBOSCH GMBH ROBERT·Filed 2013·Granted Apr 7, 2020·1 cites·15 claims
- 0659US10556333B2Machine-tool deviceBOSCH GMBH ROBERT·Filed 2014·Granted Feb 11, 2020·2 cites·11 claims
- 0754US9486866B2Power toolBOSCH GMBH ROBERT·Filed 2014·Granted Nov 8, 2016·1 cites·20 claims
- 0846US10350742B2Percussion unitBOSCH GMBH ROBERT·Filed 2013·Granted Jul 16, 2019·0 cites·17 claims
- 0945US11349411B2Method for controlling a pulse-width-modulated power converter, control device for a pulse-width-modulated power converter, power converter assembly, and electrical drive systemBOSCH GMBH ROBERT·Filed 2018·Granted May 31, 2022·0 cites·18 claims
- 1045US2016129578A1Device for Operating a Hand-Held Machine ToolBOSCH GMBH ROBERT·Filed 2014·Application pending·0 cites
- 1144US2024275308A1Power converter with dynamic carrier frequency variationBOSCH GMBH ROBERT·Filed 2022·Application pending·0 cites
- 1242US2015202758A1Percussion UnitNITSCHE RAINER·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →