Assignee
HAGEN HARALD
DE·18 granted patents·3 pending applications·63 citations·filing 2006–2012
Top patents by PatentIndex Score
21 records- 0194US8607765B2Method for adjusting pressure in a fuel tank and a fuel tank systemHAGEN HARALD·Filed 2011·Granted Dec 17, 2013·12 cites·5 claims
- 0284US8931523B2Tank venting device for a fuel tank of a vehicle, and method for venting a fuel tankHAGEN HARALD·Filed 2011·Granted Jan 13, 2015·8 cites·7 claims
- 0383US9239032B2Fuel system and method for operating a fuel systemHAGEN HARALD·Filed 2011·Granted Jan 19, 2016·8 cites·17 claims
- 0480US9163591B2Method for operating a fuel system, and fuel systemHAGEN HARALD·Filed 2011·Granted Oct 20, 2015·4 cites·35 claims
- 0578US9441582B2Device for cooling and condensing fuel vaporsHAGEN HARALD·Filed 2011·Granted Sep 13, 2016·3 cites·3 claims
- 0678US8967193B2Device for ventilating and aerating a fuel tankHAGEN HARALD·Filed 2011·Granted Mar 3, 2015·5 cites·15 claims
- 0777US8955496B2Fuel systemHAGEN HARALD·Filed 2011·Granted Feb 17, 2015·3 cites·16 claims
- 0872US9556990B2Connection device for medium conduitsHAGEN HARALD·Filed 2012·Granted Jan 31, 2017·3 cites·5 claims
- 0972US9360353B2Measurement device and method for determining a fluid fill level in a fuel tankHAGEN HARALD·Filed 2011·Granted Jun 7, 2016·3 cites·5 claims
- 1069US9243593B2Device for ventilating a fuel tankHAGEN HARALD·Filed 2011·Granted Jan 26, 2016·3 cites·12 claims
- 1169US8256801B2Coupling device for media conduitsHAGEN HARALD·Filed 2007·Granted Sep 4, 2012·5 cites·21 claims
- 1264US9752544B2Fuel systemHAGEN HARALD·Filed 2011·Granted Sep 5, 2017·1 cites·14 claims
- 1363US8220841B2Connection device for medium conduitsHAGEN HARALD·Filed 2006·Granted Jul 17, 2012·3 cites·27 claims
- 1459US9174529B2Device for ventilating and aerating a fuel tankHAGEN HARALD·Filed 2011·Granted Nov 3, 2015·1 cites·18 claims
- 1558US9382878B2Method for operating a fuel system and fuel systemHAGEN HARALD·Filed 2012·Granted Jul 5, 2016·1 cites·14 claims
- 1652US9403431B2Fuel systemHAGEN HARALD·Filed 2011·Granted Aug 2, 2016·0 cites·15 claims
- 1751US8960162B2Filter means, motor vehicle, and method for operating filter meansHAGEN HARALD·Filed 2010·Granted Feb 24, 2015·0 cites·8 claims
- 1845US9447755B2Method for operating a fuel system, and fuel systemHAGEN HARALD·Filed 2012·Granted Sep 20, 2016·0 cites·10 claims
- 1942US2012160220A1Device for ventilating and aerating a fuel tankHAGEN HARALD·Filed 2011·Application pending·0 cites
- 2042US2012179354A1Method and device for controlling the pressure inside a fuel tankHAGEN HARALD·Filed 2011·Application pending·0 cites
- 2141US2012111307A1Tank venting device for a fuel tank of a motor vehicleHAGEN HARALD·Filed 2011·Application pending·0 cites
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