Inventor · disambiguated record
Robert Willem Van Der Valk
Also filed as: VAN DER VALK ROBERT WILLEM
3 granted patents·2 pending applications·37 citations·filing 1997–2001
64Inventor score
Top patents by PatentIndex Score
5 records- 0146US2005036599A1Telecommunication system and telecommunication device for application thereinCHIPTEC INTERNAT N V·Filed 2001·Application pending·0 cites
- 0236US6382506B1Identity card, information carrier and housing designed for its applicationCHIPTEC INTERNAT LTD·Filed 1997·Granted May 7, 2002·37 cites·7 claims
- 0335US2004050625A1Parking control system for managing a covered or non-covered parking facilityFiled 2001·Application pending·0 cites
- 0419USRE44034EIdentity card, information carrier and housing designed for its applicationVAN DER VALK ROBERT WILLEM·Filed 1997·Granted Mar 5, 2013·0 cites·33 claims
- 0519USRE43333EIdentity card, information carrier and housing designed for its applicationVAN DER VALK ROBERT WILLEM·Filed 1997·Granted May 1, 2012·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →