Inventor · disambiguated record
Dennis M. O'Callahan
Also filed as: O'CALLAHAN DENNIS · O'CALLAHAN DENNIS M
4 granted patents·11 pending applications·69 citations·filing 2002–2019
74Inventor score
Technology areasG06Q
Files withCHICAGO BOARD OPTIONS EXCHANGE5O'CALLAHAN DENNIS M3CHICAGO BOARD OPTIONS EXCHANGE INC2Chicago Board Options Exchange Incorporated2HIATT JR JOHN C1
Top patents by PatentIndex Score
15 records- 0190US8027904B2Method and system for creating and trading corporate debt security derivative investment instrumentsCHICAGO BOARD OPTIONS EXCHANGE INC·Filed 2006·Granted Sep 27, 2011·61 cites·7 claims
- 0277US7562046B2System and method for creating and trading packaged collar options on an exchangeCHICAGO BOARD OPTIONS EXCHANGE·Filed 2005·Granted Jul 14, 2009·7 cites·11 claims
- 0371US8386374B2System and method for creating and trading packaged collar options on an exchangeCHICAGO BOARD OPTIONS EXCHANGE INC·Filed 2012·Granted Feb 26, 2013·1 cites·19 claims
- 0459US2009138411A1Method of trading derivative investment products based on an index adapted to reflect the relative performance of two different investment assetsCHICAGO BOARD OPTIONS EXCHANGE·Filed 2008·Application pending·0 cites
- 0555US8121934B2System and method for trading packaged collar options on an exchangeO'CALLAHAN DENNIS M·Filed 2009·Granted Feb 21, 2012·0 cites·9 claims
- 0655US2004117291A1Method of trading derivative investment products based on an index adapted to reflect the relative performance of two different investment assetsFiled 2002·Application pending·0 cites
- 0753US2018144401A1Method of creating and trading derivative investment products based on an average price of an underlying asset during a calculation periodChicago Board Options Exchange Incorporated·Filed 2017·Application pending·0 cites
- 0850US2006253369A1Method of creating and trading derivative investment products based on an average price of an underlying asset during a calculation periodCHICAGO BOARD OPTIONS EXCHANGE·Filed 2005·Application pending·0 cites
- 0948US2019347734A1Networked system implementation of a new index through generating, rebalancing, and settling processesMARKIT INDICES GMBH·Filed 2019·Application pending·0 cites
- 1046US2006253368A1System and method for creating and trading credit rating derivative investment instrumentsCHICAGO BOARD OPTIONS EXCHANGE·Filed 2005·Application pending·0 cites
- 1146US2012123964A1Method and system for creating and trading corporate debt security derivative investment instrumentsO'CALLAHAN DENNIS M·Filed 2011·Application pending·0 cites
- 1246US2006253367A1Method of creating and trading derivative investment products based on a volume weighted average price of an underlying assetCHICAGO BOARD OPTIONS EXCHANGE·Filed 2005·Application pending·0 cites
- 1344US2010280937A1Method and system for creating and trading mortgage-backed security productsHIATT JR JOHN C·Filed 2010·Application pending·0 cites
- 1443US2007198386A1Method 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
- 1541US2016364799A1System and method for determining a tradable valueChicago Board Options Exchange Incorporated·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →