Inventor · disambiguated record
Carl G. Demarcken
Also filed as: DEMARCKEN CARL G
19 granted patents·11 pending applications·1,294 citations·filing 1998–2011
96Inventor score
Files withITA SOFTWARE INC17DEMARCKEN CARL G3ITA SOFTWARE INC A DELAWARE CO2ITA SOFTWARE INC A DELAWARE CORP2BAGGETT DAVID1
Top patents by PatentIndex Score
30 records- 0190US7346526B2System and method for entering flexible travel queries with layover descriptionITA SOFTWARE INC·Filed 2002·Granted Mar 18, 2008·49 cites·52 claims
- 0290US7085726B1Robustness and notifications in travel planning systemITA SOFTWARE INC·Filed 2000·Granted Aug 1, 2006·62 cites·30 claims
- 0381US7840426B2Flexible-date travel queriesITA SOFTWARE INC·Filed 2008·Granted Nov 23, 2010·6 cites·41 claims
- 0480US7216085B1Competitive availability toolsITA SOFTWARE INC·Filed 2000·Granted May 8, 2007·17 cites·36 claims
- 0574US8560356B2Method and apparatus for providing availability of airline seatsDEMARCKEN CARL G·Filed 2008·Granted Oct 15, 2013·3 cites·35 claims
- 0674US6307572B1Graphical user interface for travel planning systemITA SOFTWARE INC·Filed 1998·Granted Oct 23, 2001·209 cites·33 claims
- 0773US6609098B1Pricing graph representation for sets of pricing solutions for travel planning systemITA SOFTWARE INC·Filed 1998·Granted Aug 19, 2003·171 cites·26 claims
- 0872US6418413B2Method and apparatus for providing availability of airline seatsITA SOFTWARE INC·Filed 1999·Granted Jul 9, 2002·150 cites·27 claims
- 0971US8571903B1Pricing graph representation for sets of pricing solutions for travel planning systemDEMARCKEN CARL G·Filed 2003·Granted Oct 29, 2013·5 cites·41 claims
- 1069US7840587B2Query caching for travel planning systemsITA SOFTWARE INC·Filed 2003·Granted Nov 23, 2010·2 cites·36 claims
- 1169US6275808B1Pricing graph representation for sets of pricing solutions for travel planning systemITA SOFTWARE INC·Filed 1998·Granted Aug 14, 2001·154 cites·49 claims
- 1268US6295521B1Travel planning systemITA SOFTWARE INC·Filed 1998·Granted Sep 25, 2001·166 cites·33 claims
- 1365US6377932B1Rules validation for travel planning systemITA SOFTWARE INC·Filed 1998·Granted Apr 23, 2002·136 cites·29 claims
- 1464US7340402B1Generating a diverse set of travel optionsITA SOFTWARE INC·Filed 1999·Granted Mar 4, 2008·30 cites·29 claims
- 1564US2010153143A1Availability processing in a travel planning systemBAGGETT DAVID·Filed 2009·Application pending·0 cites
- 1662US2004249683A1Query widening for query caches for travel planning systemsFiled 2003·Application pending·0 cites
- 1761US2004078251A1Dividing a travel query into sub-queriesFiled 2002·Application pending·0 cites
- 1859US2009234682A1Method and apparatus for providing availability of airline seatsITA SOFTWARE INC A DELAWARE CO·Filed 2009·Application pending·0 cites
- 1959US2004249682A1Filling a query cache for travel planningFiled 2003·Application pending·0 cites
- 2058US8239219B2Method and apparatus for providing availability of airline seatsDEMARCKEN CARL G·Filed 2002·Granted Aug 7, 2012·0 cites·47 claims
- 2158US2011125725A1Flexible-Date Travel QueriesITA SOFTWARE INC A DELAWARE CORP·Filed 2010·Application pending·0 cites
- 2257US6381578B1Factored representation of a set of priceable unitsITA SOFTWARE INC·Filed 1998·Granted Apr 30, 2002·89 cites·22 claims
- 2357US2008154630A1Method for Generating A Diverse Set of Travel OptionsITA SOFTWARE INC·Filed 2008·Application pending·0 cites
- 2457US2011153592A1Dividing A Travel Query Into Sub-QueriesITA SOFTWARE INC·Filed 2011·Application pending·0 cites
- 2556US2006265256A1Robustness and notifications in travel planning systemITA SOFTWARE INC A DELAWARE CO·Filed 2006·Application pending·0 cites
- 2654US7340403B1Method, system, and computer-readable medium for generating a diverse set of travel optionsITA SOFTWARE INC·Filed 1999·Granted Mar 4, 2008·18 cites·45 claims
- 2752US8543432B2Competitive availability toolsWERTHEIMER JEREMY·Filed 2011·Granted Sep 24, 2013·0 cites·21 claims
- 2847US2011106574A1Query Widening for Query Caches for Travel Planning SystemsITA SOFTWARE INC A DELAWARE CORP·Filed 2011·Application pending·0 cites
- 2943US2004249799A1Query caching for travel planning systemsFiled 2003·Application pending·0 cites
- 3041US7562027B1Availability processing in a travel planning systemITA SOFTWARE INC·Filed 1999·Granted Jul 14, 2009·27 cites·31 claims
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