Christian Lemke

Person

Heidelberg, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Adaptive compression optimization for effective pruning
- Patent number 12,204,517
- Issue date Jan 21, 2025
- SAP SE
- Junze Bao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Consistency checks for compressed data
- Patent number 12,197,419
- Issue date Jan 14, 2025
- SAP SE
- Frederic Junker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hybrid column store providing both paged and memory-resident config...
- Patent number 11,755,565
- Issue date Sep 12, 2023
- SAP SE
- Colin Florendo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compression determination for column store
- Patent number 11,681,676
- Issue date Jun 20, 2023
- SAP SE
- Frederic Junker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive compression optimization for effective pruning
- Patent number 11,500,842
- Issue date Nov 15, 2022
- SAP SE
- Junze Bao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hybrid column store providing both paged and memory-resident config...
- Patent number 11,151,126
- Issue date Oct 19, 2021
- SAP SE
- Colin Florendo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage of run-length encoded database column data in non-volatile...
- Patent number 10,719,450
- Issue date Jul 21, 2020
- SAP SE
- Sebastian Seifert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Storage of data structures in non-volatile memory
- Patent number 10,628,325
- Issue date Apr 21, 2020
- SAP SE
- Carsten Thiel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reordering of enriched inverted indices
- Patent number 10,452,693
- Issue date Oct 22, 2019
- SAP SE
- Frederik Transier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Paged inverted index
- Patent number 10,140,326
- Issue date Nov 27, 2018
- SAP SE
- Reza Sherkat
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Accelerated query operators for high-speed, in-memory online analyt...
- Patent number 8,892,586
- Issue date Nov 18, 2014
- SAP AG
- Christian Lemke
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
CONSISTENCY CHECKS FOR COMPRESSED DATA
- Publication number 20240086392
- Publication date Mar 14, 2024
- SAP SE
- Frederic JUNKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTIVE COMPRESSION OPTIMIZATION FOR EFFECTIVE PRUNING
- Publication number 20230025952
- Publication date Jan 26, 2023
- SAP SE
- Junze Bao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPRESSION DETERMINATION FOR COLUMN STORE
- Publication number 20220414078
- Publication date Dec 29, 2022
- SAP SE
- Frederic JUNKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Hybrid Column Store Providing Both Paged and Memory-Resident Config...
- Publication number 20220027354
- Publication date Jan 27, 2022
- SAP SE
- Colin Florendo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HYBRID COLUMN STORE PROVIDING BOTH PAGED AND MEMORY-RESIDENT CONFIG...
- Publication number 20200387509
- Publication date Dec 10, 2020
- SAP SE
- Colin Florendo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ADAPTIVE COMPRESSION OPTIMIZATION FOR EFFECTIVE PRUNING
- Publication number 20200192884
- Publication date Jun 18, 2020
- SAP SE
- Junze Bao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE OF DATA STRUCTURES IN NON-VOLATILE MEMORY
- Publication number 20190347208
- Publication date Nov 14, 2019
- SAP SE
- Carsten Thiel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STORAGE OF DATABASE COLUMN DATA IN NON-VOLATILE MEMORY
- Publication number 20190347209
- Publication date Nov 14, 2019
- SAP SE
- Sebastian Seifert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REORDERING OF ENRICHED INVERTED INDICES
- Publication number 20180293298
- Publication date Oct 11, 2018
- SAP SE
- Frederik Transier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Paged Inverted Index
- Publication number 20170154061
- Publication date Jun 1, 2017
- SAP SE
- Reza SHERKAT
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACCELERATED QUERY OPERATORS FOR HIGH-SPEED, IN-MEMORY ONLINE ANALYT...
- Publication number 20130166566
- Publication date Jun 27, 2013
- Christian Lemke
- G06 - COMPUTING CALCULATING COUNTING

Christian Lemke

Person

Patents Grantslast 30 patents

Adaptive compression optimization for effective pruning

Consistency checks for compressed data

Hybrid column store providing both paged and memory-resident config...

Compression determination for column store

Adaptive compression optimization for effective pruning

Hybrid column store providing both paged and memory-resident config...

Storage of run-length encoded database column data in non-volatile...

Storage of data structures in non-volatile memory

Reordering of enriched inverted indices

Paged inverted index

Accelerated query operators for high-speed, in-memory online analyt...

Patents Applicationslast 30 patents

CONSISTENCY CHECKS FOR COMPRESSED DATA

ADAPTIVE COMPRESSION OPTIMIZATION FOR EFFECTIVE PRUNING

COMPRESSION DETERMINATION FOR COLUMN STORE

Hybrid Column Store Providing Both Paged and Memory-Resident Config...

HYBRID COLUMN STORE PROVIDING BOTH PAGED AND MEMORY-RESIDENT CONFIG...

ADAPTIVE COMPRESSION OPTIMIZATION FOR EFFECTIVE PRUNING

STORAGE OF DATA STRUCTURES IN NON-VOLATILE MEMORY

STORAGE OF DATABASE COLUMN DATA IN NON-VOLATILE MEMORY

REORDERING OF ENRICHED INVERTED INDICES

Paged Inverted Index

ACCELERATED QUERY OPERATORS FOR HIGH-SPEED, IN-MEMORY ONLINE ANALYT...