Assignee
CITADEL INVEST GROUP L L C
US·4 granted patents·1 pending application·45 citations·filing 2002–2009
Technology mixG06Q5
Top patents by PatentIndex Score
5 records- 0183US7587347B2Computer implemented and/or assisted methods and systems for detecting, tracking and responding to toxic, or likely toxic, orders in an equities order flow using toxicity and/or profit analyzersCITADEL INVEST GROUP L L C·Filed 2004·Granted Sep 8, 2009·35 cites·63 claims
- 0278US7603309B2Computer implemented and/or assisted methods and systems for providing guaranteed, specified and/or predetermined execution prices in a guaranteed, specified and/or predetermined timeframe on the purchase or sale of, for example, listed optionsCITADEL INVEST GROUP L L C·Filed 2005·Granted Oct 13, 2009·8 cites·54 claims
- 0366US7958039B2Computer implemented and/or assisted methods and systems for providing rapid execution of, for example, listed options contracts using toxicity and/or profit analyzersCITADEL INVEST GROUP L L C·Filed 2004·Granted Jun 7, 2011·2 cites·54 claims
- 0463US7987128B2Computer implemented and/or assisted methods and systems for detecting, tracking and responding to toxic, or likely toxic, orders in an equities order flow using toxicity and/or profit analyzersCITADEL INVEST GROUP L L C·Filed 2009·Granted Jul 26, 2011·0 cites·6 claims
- 0553US2002138387A1Method and apparatus for maintaining a uniform net asset value per share or unitCITADEL INVEST GROUP L L C·Filed 2002·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →