Inventor · disambiguated record

Stefan Lappe

Also filed as: LAPPE STEFAN

1 granted patent·13 citations·filing 2006–2006

35Inventor score

Technology areasY02T

Files withIAV GMBH1

Top patents by PatentIndex Score

1 record

0168US7694506B2Method for diagnosing the degree of aging of a catalytic converter disposed in the exhaust gas channel of an internal combustion engineIAV GMBH·Filed 2006·Granted Apr 13, 2010·13 cites·9 claims

Join the waitlist — get patent alerts

Get an alert when Stefan Lappe 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 →