Inventor · disambiguated record
Roland Krapp
Also filed as: KRAPP ROLAND
4 granted patents·1 pending application·11 citations·filing 2003–2007
70Inventor score
Files withSCHAEFFLER KG5
Top patents by PatentIndex Score
5 records- 0171US7565890B2Rail used as a torsional stop for the valve train of an internal combustion engine, and roller tappet arrangementSCHAEFFLER KG·Filed 2007·Granted Jul 28, 2009·4 cites·4 claims
- 0266US7431001B2Rail used as a torsional stop for the valve train of an internal combustion engine, and roller tappet arrangementSCHAEFFLER KG·Filed 2007·Granted Oct 7, 2008·3 cites·3 claims
- 0350US7275507B2Rail used as a torsional stop for the valve train of an internal combustion engine, and roller tappet arrangementSCHAEFFLER KG·Filed 2003·Granted Oct 2, 2007·4 cites·3 claims
- 0440US2008149870A1Electronically Controllable Distributing ValveSCHAEFFLER KG·Filed 2005·Application pending·0 cites
- 0539US7159553B2Valve train for an internal combustion engineSCHAEFFLER KG·Filed 2005·Granted Jan 9, 2007·0 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Roland Krapp 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 →