Inventor · disambiguated record
Engelbertus Van Willigen
Also filed as: VAN WILLIGEN ENGELBERTUS
3 granted patents·1 pending application·36 citations·filing 1999–2002
69Inventor score
Files withKONINKL PHILIPS ELECTRONICS NV3
Top patents by PatentIndex Score
4 records- 0155US6430290B1Conditional accessKONINKL PHILIPS ELECTRONICS NV·Filed 1999·Granted Aug 6, 2002·24 cites·5 claims
- 0250US6577847B2Satellite communication system with multiple variable data rate carrierKONINKL PHILIPS ELECTRONICS NV·Filed 2002·Granted Jun 10, 2003·4 cites·12 claims
- 0336US7386879B1Broadcast network with interactive servicesKONINKL PHILIPS ELECTRONICS NV·Filed 1999·Granted Jun 10, 2008·8 cites·6 claims
- 0435US2003069930A1Service information multicasting method and systemFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →