Inventor · disambiguated record
Alfonsus M. Van Amesfoort
Also filed as: AMESFOORT ALFONSUS MARIA VAN · VAN AMESFOORT ALFONSUS M
4 granted patents·64 citations·filing 1993–1999
76Inventor score
Files withPHILIPS CORP4
Top patents by PatentIndex Score
4 records- 0171US5712596ATunable crystal oscillator with harmonic outputPHILIPS CORP·Filed 1996·Granted Jan 27, 1998·25 cites·9 claims
- 0254US5821923APicture display devicePHILIPS CORP·Filed 1996·Granted Oct 13, 1998·23 cites·6 claims
- 0340US6075970ASatellite receiver having a switchable power supplyPHILIPS CORP·Filed 1999·Granted Jun 13, 2000·15 cites·6 claims
- 0426US5410223ADisplay device including a black level setting circuitPHILIPS CORP·Filed 1993·Granted Apr 25, 1995·1 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Alfonsus M. Van Amesfoort 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 →