Inventor · disambiguated record
Erhard Hodrus
Also filed as: HODRUS ERHARD
15 granted patents·3 pending applications·32 citations·filing 2011–2023
87Inventor score
Top patents by PatentIndex Score
18 records- 0190US8392083B2Clutch contact pointsHODRUS ERHARD·Filed 2012·Granted Mar 5, 2013·13 cites·9 claims
- 0287US9562576B2Method for ascertaining a biting point of a friction clutch deviceSCHAEFFLER TECHNOLOGIES GMBH & CO KG·Filed 2013·Granted Feb 7, 2017·7 cites·8 claims
- 0383US11536297B2Method for operating a hydrostatic actuator systemSCHAEFFLER TECHNOLOGIES AG·Filed 2019·Granted Dec 27, 2022·2 cites·15 claims
- 0482US11378143B2Method for setting a predefined position of a clutch actuator which comprises a friction spring elementSCHAEFFLER TECHNOLOGIES AG·Filed 2019·Granted Jul 5, 2022·2 cites·15 claims
- 0582US8725374B2Method for determining clutch coefficients of friction and method for determining clutch contact pointsSCHAEFFLER TECHNOLOGIES AG·Filed 2013·Granted May 13, 2014·6 cites·19 claims
- 0666US9803703B2Method for adjusting a co-efficient of friction of a disconnect clutch of a hybrid vehicleSCHAEFFLER TECHNOLOGIES AG·Filed 2015·Granted Oct 31, 2017·2 cites·9 claims
- 0761US12449007B2Method for controlling a hydraulic control deviceSCHAEFFLER TECHNOLOGIES AG·Filed 2022·Granted Oct 21, 2025·0 cites·17 claims
- 0855US10066678B2Hydrostatically operated clutch systemSCHAEFFLER TECHNOLOGIES AG·Filed 2014·Granted Sep 4, 2018·0 cites·10 claims
- 0953US11098771B2Method and device for determining the travel of a clutch or a gear actuator in a hydraulic clutch actuation system or a hydraulic gear actuation systemSCHAEFFLER TECHNOLOGIES AG·Filed 2018·Granted Aug 24, 2021·0 cites·16 claims
- 1051US12155337B2Electric motor device and method for controlling a motor braking procedure for an electric motorSCHAEFFLER TECHNOLOGIES AG·Filed 2021·Granted Nov 26, 2024·0 cites·15 claims
- 1151US10968965B2Method for determining an actuator path of a hydraulic clutch actuatorSCHAEFFLER TECHNOLOGIES AG·Filed 2017·Granted Apr 6, 2021·0 cites·8 claims
- 1251US2025293624A1Method for determining an initial rotor position of a rotor, computer program product, control unit, electric machine, inspection and/or test method and test standSCHAEFFLER TECHNOLOGIES AG·Filed 2023·Application pending·0 cites
- 1347US10124786B2Method for determining a measuring point of a hybrid decoupler of a hybrid vehicleSCHAEFFLER TECHNOLOGIES AG·Filed 2015·Granted Nov 13, 2018·0 cites·5 claims
- 1444US10385935B2Method for increasing the availability of a hybrid separating clutch in a hybrid drive train of a motor vehicleSCHAEFFLER TECHNOLOGIES AG·Filed 2014·Granted Aug 20, 2019·0 cites·12 claims
- 1544US2025132703A1Method for rotational speed build-up and electric motorSCHAEFFLER TECHNOLOGIES AG·Filed 2023·Application pending·0 cites
- 1643US10337574B2Method and device for determining an engagement point of a hybrid clutch in a hybrid vehicleSCHAEFFLER TECHNOLOGIES AG·Filed 2015·Granted Jul 2, 2019·0 cites·9 claims
- 1743US8892322B2Clutch parametersHODRUS ERHARD·Filed 2011·Granted Nov 18, 2014·0 cites·13 claims
- 1842US2025179981A1Method for starting up an internal combustion engineSCHAEFFLER TECHNOLOGIES AG·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →