Inventor · disambiguated record
Stefan Wessels
Also filed as: WESSELS STEFAN
3 granted patents·136 citations·filing 2000–2001
76Inventor score
Top patents by PatentIndex Score
3 records- 0188US6969492B1Exhaust-gas cleaning system with nitrogen oxide reduction and with the addition of reducing agentBAYERISCHE MOTOREN WERKE AG·Filed 2000·Granted Nov 29, 2005·49 cites·5 claims
- 0285US6367320B1Process for monitoring operation of an exhaust gas treatment systemH C F PORSCHE AKTIENGELLSCHAFT·Filed 2000·Granted Apr 9, 2002·57 cites·10 claims
- 0378US6502390B2Method and system for feeding a reducing agent into a catalyst devicePORSCHE AG·Filed 2001·Granted Jan 7, 2003·30 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Stefan Wessels 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 →