Assignee
WALTER STEFAN
DE·5 granted patents·1 pending application·12 citations·filing 2006–2020
Top patents by PatentIndex Score
6 records- 0169US8485389B2Assembly with vapor vent valve and liquid trap for static leak prevention in vapor control systemWALTER STEFAN·Filed 2011·Granted Jul 16, 2013·4 cites·16 claims
- 0265US9248735B2Liquid fuel trap deviceWALTER STEFAN·Filed 2012·Granted Feb 2, 2016·1 cites·9 claims
- 0361US9045038B2Liquid trap with integral jet pumpWALTER STEFAN·Filed 2011·Granted Jun 2, 2015·2 cites·26 claims
- 0449US2021091610A1Stator tooth arrangementWALTER STEFAN·Filed 2020·Application pending·0 cites
- 0548US8322979B2Pane arrangement for a turbochargerWALTER STEFAN·Filed 2006·Granted Dec 4, 2012·5 cites·20 claims
- 0645US8759407B2Method for producing synthetic natural gasWALTER STEFAN·Filed 2011·Granted Jun 24, 2014·0 cites·10 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →