Inventor · disambiguated record
Francois Leger
Also filed as: LEGER FRANCOIS · LEGER FRANCOIS R · LEGER FRANCOIS ROMEO
11 granted patents·4 pending applications·155 citations·filing 1997–2025
90Inventor score
Files withIGT CANADA SOLUTIONS ULC5IGT RENO NEV2FINISAR CORP1FORINTEK CANADA CORP1LEGER FRANCOIS ROMEO1
Top patents by PatentIndex Score
15 records- 0186US9373216B23D enhancements to game components in gaming systems with stacks of game componentsIGT CANADA SOLUTIONS ULC·Filed 2013·Granted Jun 21, 2016·10 cites·41 claims
- 0277US8651940B2Gaming machine with matrix of reels and special symbol featuresLOAT ERIC M·Filed 2009·Granted Feb 18, 2014·19 cites·22 claims
- 0376US9990807B2Method and system for controlling a graphical user interface of a terminalIGT CANADA SOLUTIONS ULC·Filed 2015·Granted Jun 5, 2018·5 cites·22 claims
- 0473US9824524B2Three dimensional enhancements to game components in gaming systemsIGT CANADA SOLUTIONS ULC·Filed 2014·Granted Nov 21, 2017·4 cites·20 claims
- 0570US9886815B23D enhancements to game components in gaming systems including 3D game components with additional symbolsIGT CANADA SOLUTIONS ULC·Filed 2014·Granted Feb 6, 2018·2 cites·11 claims
- 0667US6072890AAutomatic lumber sortingFORINTEK CANADA CORP·Filed 1998·Granted Jun 6, 2000·30 cites·20 claims
- 0767US6061464AFingerprint-reading system with integrated heating resistorsTHOMSON CSF·Filed 1997·Granted May 9, 2000·75 cites·11 claims
- 0863US8272939B2Video wagering machine including a bonus round termination enhancementLEGER FRANCOIS ROMEO·Filed 2007·Granted Sep 25, 2012·2 cites·25 claims
- 0962US7653604B2Natural language query system for accessing an information systemVOICE INSIGHT·Filed 2006·Granted Jan 26, 2010·6 cites·15 claims
- 1059US9805540B23D enhancements to game components in gaming systems including merged game componentsIGT CANADA SOLUTIONS ULC·Filed 2014·Granted Oct 31, 2017·0 cites·30 claims
- 1156US2011111823A1Gaming Machine with Special Symbols that Change Other SymbolsSPIELO MFG ULC·Filed 2009·Application pending·0 cites
- 1256US2025201079A1Extra amount featureIGT RENO NEV·Filed 2025·Application pending·0 cites
- 1350US7505691B2Optical emission moduleFINISAR CORP·Filed 2004·Granted Mar 17, 2009·2 cites·9 claims
- 1450US2023058810A1Extra award featureIGT RENO NEV·Filed 2021·Application pending·0 cites
- 1537US2004064323A1Natural language query system for accessing an information systemVOICE INSIGHT BELGIAN CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →