Inventor
NAGEL KLAUS
DE17 patents
⚠️ This page may combine multiple inventors who share the name “NAGEL KLAUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAP AG
5 patentsUS7356524B2Apr 8, 2008
Query runtime estimation using statistical query records
SAP AG113 citations96
US7263520B2Aug 28, 2007
Fast aggregation of compressed data using full table scans
SAP AG14 citations82
US7620642B2Nov 17, 2009
Mapping data structures
SAP AG9 citations81
US7668803B2Feb 23, 2010
Data query cost estimation
SAP AG5 citations72
US7650326B2Jan 19, 2010
Fast aggregation of compressed data using full table scans
SAP AG7 citations72