Inventor · disambiguated record
Leonard Sim
Also filed as: SIM LEONARD
5 granted patents·2 pending applications·253 citations·filing 1996–2013
81Inventor score
Technology areasG07C
Top patents by PatentIndex Score
7 records- 0181US6529786B1Queue management systemLO Q PLC·Filed 1996·Granted Mar 4, 2003·219 cites·44 claims
- 0279US8606605B2Reservation management system and methodBAYNE CHRISTOPHER·Filed 2006·Granted Dec 10, 2013·20 cites·32 claims
- 0372US8779889B2System for regulating access to a resourceBAYNE CHRISTOPHER·Filed 2008·Granted Jul 15, 2014·11 cites·20 claims
- 0462US10062234B2System for regulating access to a resourceBAYNE CHRISTOPHER·Filed 2010·Granted Aug 28, 2018·3 cites·42 claims
- 0549US10198699B2Reservation management system and methodLO Q PLC·Filed 2013·Granted Feb 5, 2019·0 cites·39 claims
- 0645US2003093167A1Queue management systemFiled 2002·Application pending·0 cites
- 0743US2003102956A1Queuing system and methodsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →