WL

Wolfgang Lehner

SS Sap Se: 20 patents #78 of 6,322Top 2%
IBM: 4 patents #21,733 of 70,183Top 35%
SA Sap Ag: 2 patents #1,176 of 3,812Top 35%
📍 Walldorf, CA: #1 of 6 inventorsTop 20%
Overall (All Time): #153,526 of 4,157,543Top 4%
26
Patents All Time

Issued Patents All Time

Showing 26–26 of 26 patents

Patent #TitleCo-InventorsDate
6763352 Incremental maintenance of summary tables with complex grouping expressions Roberta Jo Cochrane, Mir Hamid Pirahesh, Richard S. Sidle 2004-07-13