Paul Willems

Person

Heidelberg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Result streaming by reordering pipelines
- Patent number 12,164,519
- Issue date Dec 10, 2024
- SAP SE
- Christina Teflioudi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Allocation of worker threads in a parallelization framework with re...
- Patent number 12,153,965
- Issue date Nov 26, 2024
- SAP SE
- Christina Teflioudi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
On-demand access of database table partitions
- Patent number 12,118,003
- Issue date Oct 15, 2024
- SAP SE
- Till Merker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamically generated operations in a parallel processing framework
- Patent number 12,072,879
- Issue date Aug 27, 2024
- SAP SE
- Christina Teflioudi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic operator pruning based on state dependencies and intermedia...
- Patent number 12,061,603
- Issue date Aug 13, 2024
- SAP SE
- Paul Willems
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query execution including pause and detach operations after first d...
- Patent number 12,032,575
- Issue date Jul 9, 2024
- SAP SE
- Paul Willems
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Global index with repartitioning operator
- Patent number 11,977,582
- Issue date May 7, 2024
- SAP SE
- Joerg Fellmann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-fragment index scan
- Patent number 11,960,463
- Issue date Apr 16, 2024
- SAP SE
- Andreas Amler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transport of non-standardized data between relational database oper...
- Patent number 11,947,514
- Issue date Apr 2, 2024
- SAP SE
- Stefan Noll
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Heapsort in a parallel processing framework
- Patent number 11,775,543
- Issue date Oct 3, 2023
- SAP SE
- Alexander Gellner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query execution including pause and detach operations after first d...
- Patent number 11,625,401
- Issue date Apr 11, 2023
- SAP SE
- Paul Willems
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Robustness metrics for optimization of query execution plans
- Patent number 11,580,106
- Issue date Feb 14, 2023
- SAP SE
- Florian Wolf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query plan generation and execution based on single value columns
- Patent number 11,556,537
- Issue date Jan 17, 2023
- SAP SE
- Paul Willems
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Take over table opening for operators
- Patent number 11,487,737
- Issue date Nov 1, 2022
- SAP SE
- Till Merker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scaled-out query execution engine
- Patent number 11,429,610
- Issue date Aug 30, 2022
- SAP SE
- Xun Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Release of latches for garbage collection
- Patent number 11,386,102
- Issue date Jul 12, 2022
- SAP SE
- Christina Teflioudi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Evaluation of duplicated filter predicates
- Patent number 11,372,927
- Issue date Jun 28, 2022
- SAP SE
- Oliver Horn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Robustness metrics for optimization of query execution plans
- Patent number 11,204,921
- Issue date Dec 21, 2021
- SAP SE
- Florian Wolf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optimal ranges for relational query execution plans
- Patent number 11,080,276
- Issue date Aug 3, 2021
- SAP SE
- Florian Wolf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query plan execution engine
- Patent number 11,016,973
- Issue date May 25, 2021
- SAP SE
- Till Merker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query execution pipelining with shared states for query operators
- Patent number 10,885,032
- Issue date Jan 5, 2021
- SAP SE
- Paul Willems
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optimal offset pushdown for multipart sorting
- Patent number 10,789,249
- Issue date Sep 29, 2020
- SAP SE
- Paul Willems
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query planning and execution with source and sink operators
- Patent number 10,733,184
- Issue date Aug 4, 2020
- SAP SE
- Till Merker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query execution pipelining with pump operators
- Patent number 10,372,707
- Issue date Aug 6, 2019
- SAP SE
- Paul Willems
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
RESULT STREAMING FOR DISTRIBUTED QUERY PROCESSING
- Publication number 20240419660
- Publication date Dec 19, 2024
- SAP SE
- Stefan Noll
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HANDLING EARLY EXIT IN A PIPELINED QUERY EXECUTION ENGINE VIA BACKW...
- Publication number 20240386017
- Publication date Nov 21, 2024
- SAP SE
- Christina Teflioudi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMICALLY GENERATED OPERATIONS IN A PARALLEL PROCESSING FRAMEWORK
- Publication number 20240378201
- Publication date Nov 14, 2024
- SAP SE
- Christina Teflioudi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RESULT STREAMING BY REORDERING PIPELINES
- Publication number 20240320220
- Publication date Sep 26, 2024
- SAP SE
- Christina Teflioudi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-FRAGMENT INDEX SCAN
- Publication number 20240256514
- Publication date Aug 1, 2024
- SAP SE
- Andreas Amler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSPORT OF NON-STANDARDIZED DATA BETWEEN RELATIONAL DATABASE OPER...
- Publication number 20240220475
- Publication date Jul 4, 2024
- SAP SE
- Stefan Noll
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HEAPSORT IN A PARALLEL PROCESSING FRAMEWORK
- Publication number 20230394055
- Publication date Dec 7, 2023
- SAP SE
- Alexander Gellner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-FRAGMENT INDEX SCAN
- Publication number 20230376473
- Publication date Nov 23, 2023
- SAP SE
- Andreas Amler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTRIBUTED QUERY PLAN GENERATION
- Publication number 20230376485
- Publication date Nov 23, 2023
- SAP SE
- Faming Qu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GLOBAL INDEX WITH REPARTITIONING OPERATOR
- Publication number 20230367819
- Publication date Nov 16, 2023
- SAP SE
- Joerg Fellmann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REPARALLELIZATION FOR WORKLOAD SKEWING DATABASE OPERATIONS
- Publication number 20230359671
- Publication date Nov 9, 2023
- SAP SE
- Christina Teflioudi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMICALLY GENERATED OPERATIONS IN A PARALLEL PROCESSING FRAMEWORK
- Publication number 20230359620
- Publication date Nov 9, 2023
- SAP SE
- Christina Teflioudi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISABLING OF MEMORY ALLOCATORS
- Publication number 20230359494
- Publication date Nov 9, 2023
- SAP SE
- PAUL WILLEMS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSPORT OF NON-STANDARDIZED DATA BETWEEN RELATIONAL DATABASE OPER...
- Publication number 20230350867
- Publication date Nov 2, 2023
- SAP SE
- Stefan Noll
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HEAPSORT IN A PARALLEL PROCESSING FRAMEWORK
- Publication number 20230334059
- Publication date Oct 19, 2023
- SAP SE
- Alexander Gellner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ON-DEMAND ACCESS OF DATABASE TABLE PARTITIONS
- Publication number 20230281201
- Publication date Sep 7, 2023
- SAP SE
- Till Merker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ALLOCATION OF WORKER THREADS IN A PARALLELIZATION FRAMEWORK WITH RE...
- Publication number 20230281055
- Publication date Sep 7, 2023
- SAP SE
- Christina Teflioudi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUERY EXECUTION INCLUDING PAUSE AND DETACH OPERATIONS AFTER FIRST D...
- Publication number 20230214393
- Publication date Jul 6, 2023
- SAP SE
- Paul Willems
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE MIGRATION
- Publication number 20220100715
- Publication date Mar 31, 2022
- SAP SE
- Juchang Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ROBUSTNESS METRICS FOR OPTIMIZATION OF QUERY EXECUTION PLANS
- Publication number 20220075781
- Publication date Mar 10, 2022
- SAP SE
- Florian Wolf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCALED-OUT QUERY EXECUTION ENGINE
- Publication number 20210311946
- Publication date Oct 7, 2021
- SAP SE
- Xun Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EVALUATION OF DUPLICATED FILTER PREDICATES
- Publication number 20200320138
- Publication date Oct 8, 2020
- SAP SE
- Oliver Horn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUERY EXECUTION INCLUDING PAUSE AND DETACH OPERATIONS AFTER FIRST D...
- Publication number 20200311066
- Publication date Oct 1, 2020
- SAP SE
- Paul Willems
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TAKE OVER TABLE OPENING FOR OPERATORS
- Publication number 20200311044
- Publication date Oct 1, 2020
- SAP SE
- Till Merker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUERY PLAN GENERATION AND EXECUTION BASED ON SINGLE VALUE COLUMNS
- Publication number 20200311080
- Publication date Oct 1, 2020
- SAP SE
- Paul Willems
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RELEASE OF LATCHES FOR GARBAGE COLLECTION
- Publication number 20200311069
- Publication date Oct 1, 2020
- SAP SE
- Christina Teflioudi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ROBUSTNESS METRICS FOR OPTIMIZATION OF QUERY EXECUTION PLANS
- Publication number 20190370257
- Publication date Dec 5, 2019
- SAP SE
- Florian Wolf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTIMAL RANGES FOR RELATIONAL QUERY EXECUTION PLANS
- Publication number 20190266272
- Publication date Aug 29, 2019
- SAP SE
- Florian Wolf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTIMAL OFFSET PUSHDOWN FOR MULTIPART SORTING
- Publication number 20180341676
- Publication date Nov 29, 2018
- SAP SE
- Paul Willems
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Query Execution Pipelining with Pump Operators
- Publication number 20180150514
- Publication date May 31, 2018
- SAP SE
- Paul Willems
- G06 - COMPUTING CALCULATING COUNTING

Paul Willems

Person

Patents Grantslast 30 patents

Result streaming by reordering pipelines

Allocation of worker threads in a parallelization framework with re...

On-demand access of database table partitions

Dynamically generated operations in a parallel processing framework

Dynamic operator pruning based on state dependencies and intermedia...

Query execution including pause and detach operations after first d...

Global index with repartitioning operator

Multi-fragment index scan

Transport of non-standardized data between relational database oper...

Heapsort in a parallel processing framework

Query execution including pause and detach operations after first d...

Robustness metrics for optimization of query execution plans

Query plan generation and execution based on single value columns

Take over table opening for operators

Scaled-out query execution engine

Release of latches for garbage collection

Evaluation of duplicated filter predicates

Robustness metrics for optimization of query execution plans

Optimal ranges for relational query execution plans

Query plan execution engine

Query execution pipelining with shared states for query operators

Optimal offset pushdown for multipart sorting

Query planning and execution with source and sink operators

Query execution pipelining with pump operators

Patents Applicationslast 30 patents

RESULT STREAMING FOR DISTRIBUTED QUERY PROCESSING

HANDLING EARLY EXIT IN A PIPELINED QUERY EXECUTION ENGINE VIA BACKW...

DYNAMICALLY GENERATED OPERATIONS IN A PARALLEL PROCESSING FRAMEWORK

RESULT STREAMING BY REORDERING PIPELINES

MULTI-FRAGMENT INDEX SCAN

TRANSPORT OF NON-STANDARDIZED DATA BETWEEN RELATIONAL DATABASE OPER...

HEAPSORT IN A PARALLEL PROCESSING FRAMEWORK

MULTI-FRAGMENT INDEX SCAN

DISTRIBUTED QUERY PLAN GENERATION

GLOBAL INDEX WITH REPARTITIONING OPERATOR

REPARALLELIZATION FOR WORKLOAD SKEWING DATABASE OPERATIONS

DYNAMICALLY GENERATED OPERATIONS IN A PARALLEL PROCESSING FRAMEWORK

DISABLING OF MEMORY ALLOCATORS

TRANSPORT OF NON-STANDARDIZED DATA BETWEEN RELATIONAL DATABASE OPER...

HEAPSORT IN A PARALLEL PROCESSING FRAMEWORK

ON-DEMAND ACCESS OF DATABASE TABLE PARTITIONS

ALLOCATION OF WORKER THREADS IN A PARALLELIZATION FRAMEWORK WITH RE...

QUERY EXECUTION INCLUDING PAUSE AND DETACH OPERATIONS AFTER FIRST D...

DATABASE MIGRATION

ROBUSTNESS METRICS FOR OPTIMIZATION OF QUERY EXECUTION PLANS

SCALED-OUT QUERY EXECUTION ENGINE

EVALUATION OF DUPLICATED FILTER PREDICATES

QUERY EXECUTION INCLUDING PAUSE AND DETACH OPERATIONS AFTER FIRST D...

TAKE OVER TABLE OPENING FOR OPERATORS

QUERY PLAN GENERATION AND EXECUTION BASED ON SINGLE VALUE COLUMNS

RELEASE OF LATCHES FOR GARBAGE COLLECTION

ROBUSTNESS METRICS FOR OPTIMIZATION OF QUERY EXECUTION PLANS

OPTIMAL RANGES FOR RELATIONAL QUERY EXECUTION PLANS

OPTIMAL OFFSET PUSHDOWN FOR MULTIPART SORTING

Query Execution Pipelining with Pump Operators