Assignee
O'CALLAHAN DENNIS M
US·1 granted patent·2 pending applications·0 citations·filing 2007–2011
Technology mixG06Q3
Top patents by PatentIndex Score
3 records- 0155US8121934B2System and method for trading packaged collar options on an exchangeO'CALLAHAN DENNIS M·Filed 2009·Granted Feb 21, 2012·0 cites·9 claims
- 0246US2012123964A1Method and system for creating and trading corporate debt security derivative investment instrumentsO'CALLAHAN DENNIS M·Filed 2011·Application pending·0 cites
- 0343US2007198386A1Method and System for Creating and Trading Derivative Investment Instruments Based on an Index of Financial ExchangesO'CALLAHAN DENNIS M·Filed 2007·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →