Alfons Kemper

Person

Munich, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Optimizing database query execution by extending the relational alg...
- Patent number 11,789,988
- Issue date Oct 17, 2023
- Tableau Software, Inc.
- Thomas Neumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic rebuilding of query execution trees and reselection of quer...
- Patent number 11,720,561
- Issue date Aug 8, 2023
- Tableau Software, Inc.
- Michael Schreier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive interpretation and compilation of database queries
- Patent number 11,704,347
- Issue date Jul 18, 2023
- Tableau Software, Inc.
- Thomas Neumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computing domain cardinality estimates for optimizing database quer...
- Patent number 11,514,048
- Issue date Nov 29, 2022
- Tableau Software, Inc.
- Sebastian Hofstetter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic rebuilding of query execution trees and reselection of quer...
- Patent number 11,301,469
- Issue date Apr 12, 2022
- Tableau Software, Inc.
- Michael Schreier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hybrid comparison for unicode text strings consisting primarily of...
- Patent number 11,211,943
- Issue date Dec 28, 2021
- Tableau Software, Inc.
- Thomas Neumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optimizing database query execution by extending the relational alg...
- Patent number 11,068,520
- Issue date Jul 20, 2021
- Tableau Software, Inc.
- Thomas Neumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive interpretation and compilation of database queries
- Patent number 11,055,331
- Issue date Jul 6, 2021
- Tableau Software, Inc.
- Thomas Neumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computing domain cardinality estimates for optimizing database quer...
- Patent number 10,824,625
- Issue date Nov 3, 2020
- Tableau Software, Inc.
- Sebastian Hofstetter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic rebuilding of query execution trees and reselection of quer...
- Patent number 10,795,887
- Issue date Oct 6, 2020
- Tableau Software, Inc.
- Michael Schreier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hybrid comparison for unicode text strings consisting primarily of...
- Patent number 10,789,416
- Issue date Sep 29, 2020
- Tableau Software, Inc.
- Thomas Neumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing the domain of a subquery by retrieving constraints from th...
- Patent number 10,642,832
- Issue date May 5, 2020
- Tableau Software, Inc.
- Thomas Neumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hybrid comparison for unicode text strings consisting primarily of...
- Patent number 10,540,425
- Issue date Jan 21, 2020
- Tableau Software, Inc.
- Thomas Neumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic selection of query execution operators
- Patent number 10,521,430
- Issue date Dec 31, 2019
- Tableau Software, Inc.
- Michael Schreier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hybrid approach to collating unicode text strings consisting primar...
- Patent number 10,325,010
- Issue date Jun 18, 2019
- Tableau Software, Inc.
- Thomas Neumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hybrid comparison for unicode text strings consisting primarily of...
- Patent number 10,089,281
- Issue date Oct 2, 2018
- Tableau Software, Inc.
- Thomas Neumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hybrid approach to collating unicode text strings consisting primar...
- Patent number 10,089,282
- Issue date Oct 2, 2018
- Tableau Software, Inc.
- Thomas Neumann
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
ADAPTIVE INTERPRETATION AND COMPILATION OF DATABASE QUERIES
- Publication number 20240134894
- Publication date Apr 25, 2024
- Tableau Software, Inc.
- Thomas NEUMANN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Optimizing Database Query Execution by Extending the Relational Alg...
- Publication number 20220043846
- Publication date Feb 10, 2022
- Tableau Software, Inc.
- Thomas NEUMANN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Adaptive Interpretation and Compilation of Database Queries
- Publication number 20210334298
- Publication date Oct 28, 2021
- Tableau Software, Inc.
- Thomas NEUMANN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Computing Domain Cardinality Estimates for Optimizing Database Quer...
- Publication number 20210049176
- Publication date Feb 18, 2021
- Tableau Software, Inc.
- Sebastian HOFSTETTER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Hybrid Comparison for Unicode Text Strings Consisting Primarily of...
- Publication number 20210012058
- Publication date Jan 14, 2021
- Tableau Software, Inc.
- Thomas Neumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Dynamic Rebuilding of Query Execution Trees and Reselection of Quer...
- Publication number 20200401592
- Publication date Dec 24, 2020
- Tableau Software, Inc.
- Michael SCHREIER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Hybrid Comparison for Unicode Text Strings Consisting Primarily of...
- Publication number 20200134254
- Publication date Apr 30, 2020
- Tableau Software, Inc.
- Thomas Neumann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Hybrid Comparison for Unicode Text Strings Consisting Primarily of...
- Publication number 20190303425
- Publication date Oct 3, 2019
- Tableau Software, Inc.
- Thomas Neumann
- G06 - COMPUTING CALCULATING COUNTING

Alfons Kemper

Person

Patents Grantslast 30 patents

Optimizing database query execution by extending the relational alg...

Dynamic rebuilding of query execution trees and reselection of quer...

Adaptive interpretation and compilation of database queries

Computing domain cardinality estimates for optimizing database quer...

Dynamic rebuilding of query execution trees and reselection of quer...

Hybrid comparison for unicode text strings consisting primarily of...

Optimizing database query execution by extending the relational alg...

Adaptive interpretation and compilation of database queries

Computing domain cardinality estimates for optimizing database quer...

Dynamic rebuilding of query execution trees and reselection of quer...

Hybrid comparison for unicode text strings consisting primarily of...

Reducing the domain of a subquery by retrieving constraints from th...

Hybrid comparison for unicode text strings consisting primarily of...

Dynamic selection of query execution operators

Hybrid approach to collating unicode text strings consisting primar...

Hybrid comparison for unicode text strings consisting primarily of...

Hybrid approach to collating unicode text strings consisting primar...

Patents Applicationslast 30 patents

ADAPTIVE INTERPRETATION AND COMPILATION OF DATABASE QUERIES

Optimizing Database Query Execution by Extending the Relational Alg...

Adaptive Interpretation and Compilation of Database Queries

Computing Domain Cardinality Estimates for Optimizing Database Quer...

Hybrid Comparison for Unicode Text Strings Consisting Primarily of...

Dynamic Rebuilding of Query Execution Trees and Reselection of Quer...

Hybrid Comparison for Unicode Text Strings Consisting Primarily of...

Hybrid Comparison for Unicode Text Strings Consisting Primarily of...