Inventor · disambiguated record
Erik J. Walgers
Also filed as: WALGERS ERIK J
5 granted patents·316 citations·filing 1994–1998
85Inventor score
Top patents by PatentIndex Score
5 records- 0173US6298302B2Navigation system for providing an optimal route from traffic messagesMANNESMAN VDO·Filed 1998·Granted Oct 2, 2001·124 cites·13 claims
- 0271US6111521AApparatus for supplying traffic-related informationMANNESMANN VDO AG·Filed 1997·Granted Aug 29, 2000·98 cites·20 claims
- 0352US5546106AInteractive image display device with cursor controlPHILIPS CORP·Filed 1994·Granted Aug 13, 1996·26 cites·10 claims
- 0448US6061630ANavigation system and method for guiding a road vehiclePHILIPS CORP·Filed 1997·Granted May 9, 2000·41 cites·20 claims
- 0542US6216085B1Navigation system for a vehicleMANNESMANN VDO AG·Filed 1998·Granted Apr 10, 2001·27 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →