Inventor · disambiguated record
Allan E. Alcorn
Also filed as: ALCORN ALLAN E
17 granted patents·2 pending applications·5,958 citations·filing 1975–2009
97Inventor score
Top patents by PatentIndex Score
19 records- 0198US6620047B1Electronic gaming apparatus having authentication data setsIGT RENO NEV·Filed 2000·Granted Sep 16, 2003·407 cites·18 claims
- 0298US6149522AMethod of authenticating game data sets in an electronic casino gaming systemSILICON GAMING NEVADA·Filed 1998·Granted Nov 21, 2000·1k cites·49 claims
- 0398US6106396AElectronic casino gaming system with improved play capacity, authentication and securitySILICON GAMING INC·Filed 1996·Granted Aug 22, 2000·767 cites·15 claims
- 0498USD395463SElectronic gaming machineSILICON GAMING INC·Filed 1997·Granted Jun 23, 1998·145 cites·1 claims
- 0598US5643086AElectronic casino gaming apparatus with improved play capacity, authentication and securitySILICON GAMING INC·Filed 1995·Granted Jul 1, 1997·1.1k cites·19 claims
- 0697US6104815AMethod and apparatus using geographical position and universal time determination means to provide authenticated, secure, on-line communication between remote gaming locationsSILICON GAMING INC·Filed 1998·Granted Aug 15, 2000·1.5k cites·40 claims
- 0796US7063615B2Electronic gaming apparatus with authenticationIGT RENO NEV·Filed 2003·Granted Jun 20, 2006·189 cites·14 claims
- 0895US7623823B2Detecting and measuring exposure to media content itemsINTEGRATED MEDIA MEASUREMENT I·Filed 2005·Granted Nov 24, 2009·328 cites·16 claims
- 0994USRE39644EMethod and apparatus using geographical position and universal time determination means to provide authenticated, secure, on-line communication between remote gaming locationsIGT RENO NEV·Filed 2002·Granted May 22, 2007·191 cites·46 claims
- 1092US8358966B2Detecting and measuring exposure to media content itemsASTRO WEST LLC·Filed 2009·Granted Jan 22, 2013·74 cites·69 claims
- 1188US7267612B2Gaming apparatus with portrait-mode displayIGT RENO NEV·Filed 2002·Granted Sep 11, 2007·130 cites·20 claims
- 1261USRE39401EElectronic casino gaming system with improved play capacity, authentication and securityIGT RENO NEV·Filed 1996·Granted Nov 14, 2006·26 cites·114 claims
- 1361USRE39368EElectronic casino gaming system with improved play capacity, authentication and securityIGT RENO NEV·Filed 1996·Granted Oct 31, 2006·30 cites·88 claims
- 1460USRE39370EElectronic casino gaming system with improved play capacity, authentication and securityIGT RENO NEV·Filed 1996·Granted Oct 31, 2006·25 cites·112 claims
- 1559USRE39400EElectronic casino gaming system with improved play capacity, authentication and securityIGT RENO NEV·Filed 1996·Granted Nov 14, 2006·27 cites·165 claims
- 1657US4054919AVideo image positioning control systemATARI INC·Filed 1975·Granted Oct 18, 1977·12 cites·2 claims
- 1749US2007016918A1Detecting and tracking advertisementsALCORN ALLAN E·Filed 2006·Application pending·0 cites
- 1848USRE39369EElectronic casino gaming system with improved play capacity, authentication and securityIGT RENO NEV·Filed 1996·Granted Oct 31, 2006·24 cites·83 claims
- 1946US2002025852A1Gaming apparatus with portrait-mode displayFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →