Inventor · disambiguated record
Thomas P. Parrish
Also filed as: PARRISH THOMAS P
7 granted patents·2 pending applications·75 citations·filing 2007–2012
86Inventor score
Technology areasG06Q
Top patents by PatentIndex Score
9 records- 0190US8078531B2Auditing or determining reductions to card-issuer interchange feesMCELROY ALAN WAYNE·Filed 2007·Granted Dec 13, 2011·35 cites·4 claims
- 0286US8301559B2Determination of interchange categoriesMCELROY ALAN WAYNE·Filed 2011·Granted Oct 30, 2012·8 cites·13 claims
- 0384US7603312B2Altering card-issuer interchange categoriesPE SYSTEMS INC·Filed 2007·Granted Oct 13, 2009·16 cites·20 claims
- 0478US8019681B2Interchange categoriesPE SYSTEMS LLC·Filed 2009·Granted Sep 13, 2011·5 cites·20 claims
- 0577US8024268B2Altering card-issuer interchange categoriesPE SYSTEMS LLC·Filed 2009·Granted Sep 20, 2011·5 cites·20 claims
- 0677US8019680B2Altering card-issuer interchange categoriesPE SYSTEMS LLC·Filed 2009·Granted Sep 13, 2011·5 cites·24 claims
- 0774US8244634B2Interchange categoriesMCELROY ALAN WAYNE·Filed 2011·Granted Aug 14, 2012·1 cites·20 claims
- 0860US2013159151A1Determining Change in Interchange RatePE SYSTEMS LLC·Filed 2012·Application pending·0 cites
- 0952US2008270297A1Gathering Information from a Financial WebsitePE SYSTEMS·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →