Inventor · disambiguated record
Leopold Hellinger
Also filed as: HELLINGER LEOPOLD
10 granted patents·1 pending application·166 citations·filing 1987–2020
88Inventor score
Files withMELECS EWS GMBH3MELECS EWS GMBH & CO KG2SIEMENS AG OESTERREICH2BUHLER MOTOR GMBH1HELLINGER LEOPOLD1
Top patents by PatentIndex Score
11 records- 0189US9948154B2Electronically commutated dc motor, in particular for an oil pumpBUHLER MOTOR GMBH·Filed 2015·Granted Apr 17, 2018·8 cites·33 claims
- 0287US7746650B2Arrangement for cooling SMD power components on a printed circuit boardSIEMENS AG OESTERREICH·Filed 2007·Granted Jun 29, 2010·17 cites·20 claims
- 0383US4772205ATactile braille or graphic displaySIEMENS AG·Filed 1987·Granted Sep 20, 1988·100 cites·9 claims
- 0481US8023273B2Electric device having a plastic plug part arranged on a circuit supportMELECS EWS GMBH & CO KG·Filed 2007·Granted Sep 20, 2011·16 cites·9 claims
- 0581US7794115B2Illumination unitSIEMENS AG OESTERREICH·Filed 2008·Granted Sep 14, 2010·20 cites·15 claims
- 0656US12212193B2Electrical machineMELECS EWS GMBH·Filed 2020·Granted Jan 28, 2025·0 cites·11 claims
- 0753US7798121B2Apparatus for detecting the angle of rotation for a throttle valve operated by means of an electric motorMELECS EWS GMBH & CO KG·Filed 2007·Granted Sep 21, 2010·3 cites·20 claims
- 0848US12512720B2Contact pin, support board and electrical machineMELECS EWS GMBH·Filed 2020·Granted Dec 30, 2025·0 cites·11 claims
- 0945US11563360B2Housing for an electric machine with a cooling deviceMELECS EWS GMBH·Filed 2017·Granted Jan 24, 2023·0 cites·12 claims
- 1040US7174778B2Control device for a motor vehicleSIEMENS AG AUSTRIA·Filed 2004·Granted Feb 13, 2007·2 cites·20 claims
- 1136US2012314440A1Led lighting deviceHELLINGER LEOPOLD·Filed 2010·Application pending·0 cites
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