Inventor
LEHNER WOLFGANG
DE30 patents
⚠️ This page may combine multiple inventors who share the name “LEHNER WOLFGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAP SE
11 patentsUS9697254B2Jul 4, 2017
Graph traversal operator inside a column store
SAP SE6 citations83
US11099841B2Aug 24, 2021
Annotations for parallelization of user-defined functions with flexible partitioning
SAP SE2 citations71
US10061748B2Aug 28, 2018
Adaptive tile matrix representation and multiplication
SAP SE6 citations71
US10795877B2Oct 6, 2020
Multi-version concurrency control (MVCC) in non-volatile memory
SAP SE3 citations67
US10977266B2Apr 13, 2021
Ad-hoc analytical query of graph data
SAP SE2 citations66
US10503781B2Dec 10, 2019
Extending graph traversals with application logic
SAP SE1 citations62
US11455307B2Sep 27, 2022
Workload-based sampling
SAP SE0 citations59
US9720774B2Aug 1, 2017
Adaptive recovery for SCM-enabled databases
SAP SE0 citations52
US9535975B2Jan 3, 2017
Parallel programming of in memory database utilizing extensible skeletons
SAP SE1 citations52
US11392572B2Jul 19, 2022
Selectivity estimation using non-qualifying tuples
SAP SE0 citations49
US10831771B2Nov 10, 2020
Interactive exploration of large graphs
SAP SE0 citations41
IBM
3 patentsUS6763352B2Jul 13, 2004
Incremental maintenance of summary tables with complex grouping expressions
IBM73 citations98
US7536403B2May 19, 2009
Method for maintaining a sample synopsis under arbitrary insertions and deletions
IBM10 citations83
US7827211B2Nov 2, 2010
Method for maintaining a sample synopsis under arbitrary insertions and deletions
IBM2 citations61
DAIMLER BENZ AG
3 patentsUS5529024AJun 25, 1996
Fuel injection system for an internal-combustion engine
DAIMLER BENZ AG30 citations92
US5479902AJan 2, 1996
Fuel injection system for a diesel engine
DAIMLER BENZ AG32 citations92
US5601067AFeb 11, 1997
Fuel injection system for an internal combustion engine
DAIMLER BENZ AG17 citations73