Inventor · disambiguated record
James A. O'Hagan
Also filed as: O'HAGAN JAMES · O'HAGAN JAMES A
7 granted patents·2 pending applications·24 citations·filing 2003–2023
81Inventor score
Technology areasG06Q
Files withSINCLAIR JAMES3EBS GROUP LTD2NEX SERVICES NORTH AMERICA LLC2OHAGAN JAMES A1RISEMAN ALEXANDER C1
Top patents by PatentIndex Score
9 records- 0186US8200570B2Electronic trading system having increased liquidity provisionSINCLAIR JAMES·Filed 2009·Granted Jun 12, 2012·11 cites·2 claims
- 0277US11100577B1Anonymous trading systemOHAGAN JAMES A·Filed 2011·Granted Aug 24, 2021·8 cites·34 claims
- 0371US8275693B2Execution of multiparty trades on a computerized trading systemSINCLAIR JAMES·Filed 2009·Granted Sep 25, 2012·1 cites·10 claims
- 0469US7925569B2Electronic trading system having increased liquidity provisionEBS GROUP LTD·Filed 2003·Granted Apr 12, 2011·4 cites·96 claims
- 0567US2023252562A1Anonymous trading systemNEX SERVICES NORTH AMERICA LLC·Filed 2023·Application pending·0 cites
- 0667US2014040103A1Electronic trading system having increased liquidity provisionEBS GROUP LTD·Filed 2013·Application pending·0 cites
- 0762US11657453B2Anonymous trading systemNEX SERVICES NORTH AMERICA LLC·Filed 2021·Granted May 23, 2023·0 cites·25 claims
- 0862US8577784B2Trading system having increased liquidity provisionSINCLAIR JAMES·Filed 2012·Granted Nov 5, 2013·0 cites·2 claims
- 0954USRE44393ESystem and method for deriving dataRISEMAN ALEXANDER C·Filed 2003·Granted Jul 23, 2013·0 cites·21 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →