Ulf Dahl

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Old Greenwich, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Data security system for a database
- Patent number 8,402,281
- Issue date Mar 19, 2013
- Protegrity Corporation
- Ulf Dahl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data security system for a database having multiple encryption leve...
- Patent number 6,321,201
- Issue date Nov 20, 2001
- Anonymity Protection in Sweden AB
- Ulf Dahl
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DATA SECURITY SYSTEM FOR A DATABASE
- Publication number 20110246788
- Publication date Oct 6, 2011
- Protegrity Corporation
- Ulf Dahl
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data security system for a database
- Publication number 20070180240
- Publication date Aug 2, 2007
- Ulf Dahl
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data security system for a database
- Publication number 20020174352
- Publication date Nov 21, 2002
- Anonymity Protection in Sweden AB
- Ulf Dahl
- G06 - COMPUTING CALCULATING COUNTING