Inventor · disambiguated record
Curt Lydegraf
Also filed as: LYDEGRAF CURT VAN
2 granted patents·1 pending application·2 citations·filing 2002–2004
38Inventor score
Files withHEWLETT PACKARD DEVELOPMENT CO2
Top patents by PatentIndex Score
3 records- 0138US7443781B2Reducing variations in density of perturbations on a storage mediumHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Oct 28, 2008·0 cites·17 claims
- 0236US2003062467A1System and methodology for the use of optical positioning system for scannersFiled 2002·Application pending·0 cites
- 0335US6762568B2System and method for illuminating light emitting diodes in a contact image sensorHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jul 13, 2004·2 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →