Inventor · disambiguated record
Michael Karns
Also filed as: KARNS MICHAEL
1 granted patent·4 pending applications·80 citations·filing 2004–2020
53Inventor score
Top patents by PatentIndex Score
5 records- 0184US7370012B2Electronic payment systemGTECH CORP·Filed 2004·Granted May 6, 2008·80 cites·17 claims
- 0254US2008195536A1Electronic payment systemGTECH CORP·Filed 2008·Application pending·0 cites
- 0353US2009143128A1Providing centralized services to game operatorsGTECH CORP·Filed 2008·Application pending·0 cites
- 0439US2021090056A1Store checkout verification systemAHOLD DELHAIZE LICENSING SARL·Filed 2020·Application pending·0 cites
- 0535US2021019723A1Integrated autonomous checkout systemAHOLD DELHAIZE LICENSING SARL·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →