Inventor · disambiguated record
David Rich
Also filed as: RICH DAVID · RICH DAVID W · RICH DAVID WAYNE
3 granted patents·1 pending application·9 citations·filing 1985–2016
56Inventor score
Top patents by PatentIndex Score
4 records- 0140US10225731B2Anonymously linking cardholder information with communication service subscriber informationMASTERCARD INTERNATIONAL INC·Filed 2016·Granted Mar 5, 2019·0 cites·21 claims
- 0236US9128978B2Method of identifying and selecting eventsMEYER CHRISTOPHER·Filed 2009·Granted Sep 8, 2015·0 cites·18 claims
- 0332US4601424AStripped gold plating processIBM·Filed 1985·Granted Jul 22, 1986·9 cites·8 claims
- 0430US2011182769A1Sanitizing device for a shopping cart handleRICH DAVID WAYNE·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →