Klaus B. Schiefer

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Scarborough, CA

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Patents Grantslast 30 patents

Information Patent Grant
Substituting parameter markers for literals in database query langu...
- Patent number 7,289,978
- Issue date Oct 30, 2007
- International Business Machines Coporation
- Joseph Serge Limoges
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer program product for choosing largest selectivities among e...
- Patent number 5,542,073
- Issue date Jul 30, 1996
- International Business Machines Corporation
- Klaus B. Schiefer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for choosing largest selectivities among eligible predicates...
- Patent number 5,469,568
- Issue date Nov 21, 1995
- International Business Machines Corporation
- Klaus B. Schiefer
- G06 - COMPUTING CALCULATING COUNTING