Inventor · disambiguated record
Frank Van Der Staay
Also filed as: VAN DER STAAY FRANK
6 granted patents·125 citations·filing 1996–2002
85Inventor score
Top patents by PatentIndex Score
6 records- 0191US6333843B2Method of starting an electromagnetic actuator operating a cylinder valve of a piston-type internal-combustion engineFEV MOTORENTECH GMBH·Filed 2000·Granted Dec 25, 2001·42 cites·11 claims
- 0278US6568359B2Piston internal combustion engine with pressure relief gas exhaust valvesFEV MOTORENTECH GMBH·Filed 2002·Granted May 27, 2003·17 cites·12 claims
- 0376US6373678B1Method of regulating the armature impact speed in an electromagnetic actuator by controlling the current supply based on performance characteristicsFEV MOTORENTECH GMBH·Filed 2000·Granted Apr 16, 2002·20 cites·1 claims
- 0466US6382175B1Method for monitoring the operation of a piston-type internal-combustion engine with fully variable cylinder valvesFEV MOTORTECHNIK GMBH·Filed 2000·Granted May 7, 2002·13 cites·8 claims
- 0564US5748433AMethod of accurately controlling the armature motion of an electromagnetic actuatorFEV MOTORENTECH GMBH & CO KG·Filed 1996·Granted May 5, 1998·23 cites·1 claims
- 0640US6425355B1Method for identifying misfirings in a piston internal combustion engineFEV MOTORENTECH GMBH·Filed 1999·Granted Jul 30, 2002·10 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Frank Van Der Staay 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 →