Inventor · disambiguated record
Hermann Ketterl
Also filed as: KETTERL HERMANN
3 granted patents·3 pending applications·30 citations·filing 2008–2011
69Inventor score
Top patents by PatentIndex Score
6 records- 0184US9404408B2Device and method for metering a reducing agent into an exhaust gas system of a motor vehicleBAUER PETER·Filed 2010·Granted Aug 2, 2016·9 cites·10 claims
- 0273US8555618B2Method for detecting the minimum opening time of a reducing agent feed device in an exhaust gas aftertreatment system comprising an SCR catalystBAUER PETER·Filed 2008·Granted Oct 15, 2013·12 cites·17 claims
- 0369US8397491B2Device for introducing a liquid reducing agent into an exhaust gas of a combustion systemBAUER PETER·Filed 2008·Granted Mar 19, 2013·9 cites·12 claims
- 0438US2011146241A1Method for operating a urea-water solution metering system and motor vehicle using the systemEMITEC EMISSIONSTECHNOLOGIE·Filed 2010·Application pending·0 cites
- 0538US2011309087A1Apparatus for determining a tank fill level, tank for urea/water solution and motor vehicle having a tankHODGSON JAN·Filed 2011·Application pending·0 cites
- 0632US2013074590A1Method For Determining The State Of A Reducing Agent In A Reducing Agent TankBERTOW THOMAS·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hermann Ketterl files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →