Assignee
HAHNL WOLFGANG
DE·1 granted patent·4 pending applications·5 citations·filing 2004–2009
Top patents by PatentIndex Score
5 records- 0159US8327635B2Valve deviceHAHNL WOLFGANG·Filed 2007·Granted Dec 11, 2012·5 cites·28 claims
- 0238US2010202934A1Exhaust gas purification device for an exhaust systemHAHNL WOLFGANG·Filed 2008·Application pending·0 cites
- 0337US2010154396A1Exhaust gas treatment deviceHAHNL WOLFGANG·Filed 2009·Application pending·0 cites
- 0433US2011247310A1Exhaust gas treatment device for an exhaust gas system and method of manufacturing an exhaust gas treatment deviceHAHNL WOLFGANG·Filed 2008·Application pending·0 cites
- 0531US2006027420A1Semi-active mufflerHAHNL WOLFGANG·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when HAHNL WOLFGANG files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →