Assignee
CIAS INC
US·17 granted patents·1 pending application·2,163 citations·filing 1987–2014
Top patents by PatentIndex Score
18 records- 0198US5283422AInformation transfer and use, particularly with respect to counterfeit detectionCIAS INC·Filed 1992·Granted Feb 1, 1994·476 cites·16 claims
- 0297US7753781B2System for machine reading and processing information from gaming chipsCIAS INC·Filed 2007·Granted Jul 13, 2010·82 cites·9 claims
- 0396US5367148ACounterfeit detection using ID numbers with at least one random portionCIAS INC·Filed 1991·Granted Nov 22, 1994·316 cites·11 claims
- 0495US7124947B2Self-clocking n,k code word without start or stopCIAS INC·Filed 2002·Granted Oct 24, 2006·212 cites·7 claims
- 0595US5548110AOptical error-detecting, error-correcting and other coding and processing, particularly for bar codes, and applications therefor such as counterfeit detectionCIAS INC·Filed 1994·Granted Aug 20, 1996·243 cites·32 claims
- 0691US7561053B2Sequenced antenna array for determining where gaming chips with embedded RFID tags are located on a blackjack, poker or other gaming table and for myriad other RFID applicationsCIAS INC·Filed 2006·Granted Jul 14, 2009·27 cites·6 claims
- 0791US6514140B1System for machine reading and processing information from gaming chipsCIAS INC·Filed 1999·Granted Feb 4, 2003·418 cites·30 claims
- 0889US7852223B2Sequenced antenna array for determining where gaming chips with embedded RFID tags are located on a blackjack, poker or other gaming table and for myriad other RFID applicationsCIAS INC·Filed 2009·Granted Dec 14, 2010·24 cites·30 claims
- 0987US5889270ABar code decoding using moving averages to break the (N.K.) code barrier for UPC, EAN, code 128 and othersCIAS INC·Filed 1997·Granted Mar 30, 1999·106 cites·22 claims
- 1086US6062481AOptimal error-detecting, error-correcting and other coding and processing, particularly for bar codes, and applications therefor such as counterfeit detectionCIAS INC·Filed 1996·Granted May 16, 2000·116 cites·19 claims
- 1183US5088093ASelf-correcting registers, error-detecting/correcting registers, and inversion coding using one bit, and other information storage mediaCIAS INC·Filed 1987·Granted Feb 11, 1992·65 cites·16 claims
- 1279US7540415B2Electronic delivery of admission tickets direct to a purchaserCIAS INC·Filed 2004·Granted Jun 2, 2009·34 cites·24 claims
- 1369US5675137ABar code decoding using moving averages to break the (n,k) code barrier for UPC, EAN Code 128 and othersCIAS INC·Filed 1994·Granted Oct 7, 1997·39 cites·34 claims
- 1464US9079594B2Safety device automatically helps prevent runaway baby strollersCIAS INC·Filed 2014·Granted Jul 14, 2015·3 cites·3 claims
- 1550US9080660B2Manual wheelchair doesn't veer off toward curb on sidewalksCIAS INC·Filed 2013·Granted Jul 14, 2015·0 cites·4 claims
- 1649US2011032101A1Sequenced antenna array for determining where gaming chips with embedded rfid tags are located on a blackjack, poker or other gaming table & for myriad of other rfid applicationsCIAS INC·Filed 2010·Application pending·0 cites
- 1728USD411225SType fontCIAS INC·Filed 1991·Granted Jun 22, 1999·1 cites·1 claims
- 1827USD421041SType fontCIAS INC·Filed 1997·Granted Feb 22, 2000·1 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →