Kemper; Alfons

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kemper; Alfons.The latest application filed is for "optimizing database query execution by extending the relational algebra to include non-standard join operators".

Company Profile

9.15.9

Kemper; Alfons - Munich DE
Kemper; Alfons - Garching N/A DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Dynamic rebuilding of query execution trees and reselection of query execution operators Grant 11,301,469 - Schreier , et al. April 12, 2	2022-04-12
Optimizing Database Query Execution by Extending the Relational Algebra to Include Non-Standard Join Operators App 20220043846 - Neumann; Thomas ; et al.	2022-02-10
Hybrid comparison for unicode text strings consisting primarily of ASCII characters Grant 11,211,943 - Neumann , et al. December 28, 2	2021-12-28
Adaptive Interpretation and Compilation of Database Queries App 20210334298 - NEUMANN; Thomas ; et al.	2021-10-28
Optimizing database query execution by extending the relational algebra to include non-standard join operators Grant 11,068,520 - Neumann , et al. July 20, 2	2021-07-20
Adaptive interpretation and compilation of database queries Grant 11,055,331 - Neumann , et al. July 6, 2	2021-07-06
Computing Domain Cardinality Estimates for Optimizing Database Query Execution App 20210049176 - HOFSTETTER; Sebastian ; et al.	2021-02-18
Hybrid Comparison for Unicode Text Strings Consisting Primarily of ASCII Characters App 20210012058 - NEUMANN; Thomas ; et al.	2021-01-14
Dynamic Rebuilding of Query Execution Trees and Reselection of Query Execution Operators App 20200401592 - SCHREIER; Michael ; et al.	2020-12-24
Computing domain cardinality estimates for optimizing database query execution Grant 10,824,625 - Hofstetter , et al. November 3, 2	2020-11-03
Dynamic rebuilding of query execution trees and reselection of query execution operators Grant 10,795,887 - Schreier , et al. October 6, 2	2020-10-06
Hybrid comparison for unicode text strings consisting primarily of ASCII characters Grant 10,789,416 - Neumann , et al. September 29, 2	2020-09-29
Reducing the domain of a subquery by retrieving constraints from the outer query Grant 10,642,832 - Neumann , et al.	2020-05-05
Hybrid Comparison for Unicode Text Strings Consisting Primarily of ASCII Characters App 20200134254 - Neumann; Thomas ; et al.	2020-04-30
Hybrid comparison for unicode text strings consisting primarily of ASCII characters Grant 10,540,425 - Neumann , et al. Ja	2020-01-21
Dynamic selection of query execution operators Grant 10,521,430 - Schreier , et al. Dec	2019-12-31
Hybrid Comparison for Unicode Text Strings Consisting Primarily of ASCII Characters App 20190303425 - Neumann; Thomas ; et al.	2019-10-03
Hybrid approach to collating unicode text strings consisting primarily of ASCII characters Grant 10,325,010 - Neumann , et al.	2019-06-18
Hybrid comparison for unicode text strings consisting primarily of ASCII characters Grant 10,089,281 - Neumann , et al. October 2, 2	2018-10-02
Hybrid approach to collating unicode text strings consisting primarily of ASCII characters Grant 10,089,282 - Neumann , et al. October 2, 2	2018-10-02
Hybrid OLTP and OLAP high performance database system Grant 10,002,175 - Kemper , et al. June 19, 2	2018-06-19
Hybrid OLTP and OLAP High Performance Database System App 20130073513 - Kemper; Alfons ; et al.	2013-03-21

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