Inventor · disambiguated record
Ulf Dahl
Also filed as: DAHL ULF
2 granted patents·2 pending applications·236 citations·filing 1998–2010
72Inventor score
Top patents by PatentIndex Score
4 records- 0188US8402281B2Data security system for a databaseDAHL ULF·Filed 2010·Granted Mar 19, 2013·33 cites·60 claims
- 0285US6321201B1Data security system for a database having multiple encryption levels applicable on a data element value levelANONYMITY PROT IN SWEDEN AB·Filed 1998·Granted Nov 20, 2001·203 cites·17 claims
- 0343US2007180240A1Data security system for a databaseDAHL ULF·Filed 2006·Application pending·0 cites
- 0438US2002174352A1Data security system for a databaseANONYMITY PROT IN SWEDEN AB·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →