Inventor
DITTRICH JENS-PETER
DE7 patents
⚠️ This page may combine multiple inventors who share the name “DITTRICH JENS-PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAP AG
6 patentsUS7263520B2Aug 28, 2007
Fast aggregation of compressed data using full table scans
SAP AG14 citations82
US7412494B2Aug 12, 2008
Merging partial query results into a single result
SAP AG8 citations73
US7373354B2May 13, 2008
Automatic elimination of functional dependencies between columns
SAP AG6 citations73
US7269606B2Sep 11, 2007
Automatic reduction of table memory footprint using column cardinality information
SAP AG5 citations73
US7650326B2Jan 19, 2010
Fast aggregation of compressed data using full table scans
SAP AG7 citations72
US7809771B2Oct 5, 2010
Automatic reduction of table memory footprint using column cardinality information
SAP AG4 citations62