Inventor · disambiguated record
Michael A. Cormack
Also filed as: CORMACK MICHAEL · CORMACK MICHAEL A
41 granted patents·2 pending applications·357 citations·filing 2005–2024
98Inventor score
Technology areasG06Q
Files withNYSE GROUP INC26ARCHIPELAGO HOLDINGS INC7ADCOCK PAUL4ADCOCK PAUL D4ARCHIPELAGO HOLDING INC1
Top patents by PatentIndex Score
43 records- 0198US11615472B2Tracking liquidity orderNYSE GROUP INC·Filed 2022·Granted Mar 28, 2023·6 cites·17 claims
- 0298US11455688B2Tracking liquidity orderNYSE GROUP INC·Filed 2021·Granted Sep 27, 2022·6 cites·17 claims
- 0396US8301542B2Reprice-to-block orderADCOCK PAUL D·Filed 2010·Granted Oct 30, 2012·37 cites·28 claims
- 0495US11216881B2Tracking liquidity orderNYSE GROUP INC·Filed 2019·Granted Jan 4, 2022·7 cites·29 claims
- 0594US7873561B1Method and system for maintaining an order on a selected market center with maximum price exemption parameterARCHIPELAGO HOLDINGS INC·Filed 2005·Granted Jan 18, 2011·60 cites·48 claims
- 0693US10354323B2Diverse options order types in an electronic guaranteed entitlement environmentNYSE GROUP INC·Filed 2013·Granted Jul 16, 2019·9 cites·12 claims
- 0793US8600862B2Discretionary order in an electronic guaranteed entitlement environmentADCOCK PAUL·Filed 2010·Granted Dec 3, 2013·13 cites·20 claims
- 0893US7949596B2Diverse options order types in an electronic guaranteed entitlement environmentARCHIPELAGO HOLDINGS INC·Filed 2007·Granted May 24, 2011·24 cites·6 claims
- 0992US8738484B2Discretionary order in an electronic guaranteed entitlement environmentADCOCK PAUL·Filed 2007·Granted May 27, 2014·24 cites·26 claims
- 1092US8311930B2Diverse options order types in an electronic guaranteed entitlement environmentADCOCK PAUL·Filed 2011·Granted Nov 13, 2012·13 cites·35 claims
- 1192US7877316B2Reprice-to-block orderARCHIPELAGO HOLDINGS INC·Filed 2006·Granted Jan 25, 2011·25 cites·14 claims
- 1290US7873544B2Anti-internalization order modifierARCHIPELAGO HOLDINGS INC·Filed 2006·Granted Jan 18, 2011·26 cites·26 claims
- 1389US7765137B1Method and system for maintaining an order on a selected market centerARCHIPELAGO HOLDINGS INC·Filed 2005·Granted Jul 27, 2010·36 cites·32 claims
- 1488US12073467B2Tracking liquidity orderNYSE GROUP INC·Filed 2024·Granted Aug 27, 2024·0 cites·23 claims
- 1588US7937315B2Portfolio execution and reportingARCHIPELAGO HOLDINGS INC·Filed 2006·Granted May 3, 2011·21 cites·24 claims
- 1687US10614520B2Tracking liquidity orderADCOCK PAUL D·Filed 2006·Granted Apr 7, 2020·11 cites·27 claims
- 1786US12067623B2Unpriced order auction and routingNYSE GROUP INC·Filed 2024·Granted Aug 20, 2024·0 cites·21 claims
- 1885US12277602B2Diverse options order types in an electronic guaranteed entitlement environmentNYSE GROUP INC·Filed 2022·Granted Apr 15, 2025·0 cites·22 claims
- 1985US8799131B2Directed orderCORMACK MICHAEL A·Filed 2006·Granted Aug 5, 2014·15 cites·12 claims
- 2085US7908201B2Cross and post orderARCHIPELAGO HOLDINGS INC·Filed 2006·Granted Mar 15, 2011·20 cites·17 claims
- 2184US11922503B2Tracking liquidity orderNYSE GROUP INC·Filed 2023·Granted Mar 5, 2024·0 cites·23 claims
- 2284US10540716B2Directed orderNYSE GROUP INC·Filed 2014·Granted Jan 21, 2020·3 cites·21 claims
- 2383US11748812B2Tracking liquidity orderNYSE GROUP INC·Filed 2023·Granted Sep 5, 2023·0 cites·25 claims
- 2482US11935121B2Unpriced order auction and routingNYSE GROUP INC·Filed 2023·Granted Mar 19, 2024·0 cites·21 claims
- 2580US11615471B2Unpriced order auction and routingNYSE GROUP INC·Filed 2022·Granted Mar 28, 2023·0 cites·14 claims
- 2680US11556989B2Diverse options order types in an electronic guaranteed entitlement environmentNYSE GROUP INC·Filed 2021·Granted Jan 17, 2023·0 cites·26 claims
- 2779US10614524B2Diverse options order types in an electronic guaranteed entitlement environmentNYSE GROUP INC·Filed 2019·Granted Apr 7, 2020·0 cites·11 claims
- 2878US11151652B2Diverse options order types in an electronic guaranteed entitlement environmentNYSE GROUP INC·Filed 2021·Granted Oct 19, 2021·0 cites·26 claims
- 2977US11023976B2Diverse options order types in an electronic guaranteed entitlement environmentNYSE GROUP INC·Filed 2020·Granted Jun 1, 2021·0 cites·26 claims
- 3076US10475120B2Directed orderNYSE GROUP INC·Filed 2015·Granted Nov 12, 2019·1 cites·21 claims
- 3176US10445829B2Diverse options order types in an electronic guaranteed entitlement environmentNYSE GROUP INC·Filed 2014·Granted Oct 15, 2019·0 cites·9 claims
- 3275US11436678B2Directed orderNYSE GROUP INC·Filed 2021·Granted Sep 6, 2022·0 cites·22 claims
- 3375US11132746B2Directed orderNYSE GROUP INC·Filed 2019·Granted Sep 28, 2021·0 cites·28 claims
- 3475US10872378B2Diverse options order types in an electronic guaranteed entitlement environmentNYSE GROUP INC·Filed 2020·Granted Dec 22, 2020·0 cites·23 claims
- 3574US11455687B2Unpriced order auction and routingNYSE GROUP INC·Filed 2021·Granted Sep 27, 2022·0 cites·14 claims
- 3672US9846909B2Directed orderNYSE GROUP INC·Filed 2014·Granted Dec 19, 2017·0 cites·18 claims
- 3771US10997659B2Unpriced order auction and routingNYSE GROUP INC·Filed 2020·Granted May 4, 2021·0 cites·20 claims
- 3870US8566225B2Diverse options order types in an electronic guaranteed entitlement environmentNYSE GROUP INC·Filed 2012·Granted Oct 22, 2013·0 cites·11 claims
- 3963US10521858B2Reprice-to-block orderADCOCK PAUL D·Filed 2012·Granted Dec 31, 2019·0 cites·5 claims
- 4063US2008228622A1Reserve order in an electronic guaranteed entitlement environmentADCOCK PAUL·Filed 2007·Application pending·0 cites
- 4162US9898783B2Directed orderNYSE GROUP INC·Filed 2015·Granted Feb 20, 2018·0 cites·2 claims
- 4259US10885582B2Unpriced order auction and routingADCOCK PAUL D·Filed 2006·Granted Jan 5, 2021·0 cites·16 claims
- 4353US2006253379A1Passive liquidity orderARCHIPELAGO HOLDING INC·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →