Inventor · disambiguated record
David Refsland
Also filed as: REFSLAND DAVID
6 granted patents·1 pending application·132 citations·filing 2008–2023
80Inventor score
Top patents by PatentIndex Score
7 records- 0197US9819684B2Systems and methods for scalable-factor authenticationLIVE NATION ENTERTAINMENT INC·Filed 2016·Granted Nov 14, 2017·129 cites·17 claims
- 0280US12301576B2Systems and methods for scalable-factor authenticationLIVE NATION ENTERTAINMENT INC·Filed 2023·Granted May 13, 2025·0 cites·20 claims
- 0380US10187390B2Systems and methods for scalable-factor authenticationLIVE NATION ENTERTAINMENT INC·Filed 2017·Granted Jan 22, 2019·2 cites·19 claims
- 0475US10560455B2Systems and methods for scalable-factor authenticationLIVE NATION ENTERTAINMENT INC·Filed 2019·Granted Feb 11, 2020·1 cites·20 claims
- 0574US11818131B2Systems and methods for scalable-factor authenticationLIVE NATION ENTERTAINMENT INC·Filed 2022·Granted Nov 14, 2023·0 cites·20 claims
- 0666US11356447B2Systems and methods for scalable-factor authenticationLIVE NATION ENTERTAINMENT INC·Filed 2020·Granted Jun 7, 2022·0 cites·20 claims
- 0748US2009063234A1Method and apparatus for capacity management and incident management systemREFSLAND DAVID·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →