Inventor · disambiguated record
Christoph Weyerhaeuser
Also filed as: WEYERHAEUSER CHRISTOPH
61 granted patents·3 pending applications·414 citations·filing 2010–2022
98Inventor score
Technology areasG06F
Top patents by PatentIndex Score
64 records- 0198US8954418B2Performing complex operations in a database using a semantic layerFAERBER FRANZ·Filed 2010·Granted Feb 10, 2015·95 cites·20 claims
- 0298US8793243B2Rule-based extendable query optimizerWEYERHAEUSER CHRISTOPH·Filed 2012·Granted Jul 29, 2014·77 cites·10 claims
- 0397US11023468B2First/last aggregation operator on multiple keyfigures with a single table scanSAP SE·Filed 2015·Granted Jun 1, 2021·39 cites·9 claims
- 0496US9842137B2Performing complex operations in a database using a semantic layerSAP SE·Filed 2015·Granted Dec 12, 2017·17 cites·20 claims
- 0596US8195643B2Database calculation engineWEYERHAEUSER CHRISTOPH·Filed 2010·Granted Jun 5, 2012·34 cites·19 claims
- 0693US8838579B2Data flow graph optimization using adaptive rule chainingWEYERHAEUSER CHRISTOPH·Filed 2012·Granted Sep 16, 2014·20 cites·16 claims
- 0792US10628418B2Data driven multi-provider pruning for query execution planSAP SE·Filed 2014·Granted Apr 21, 2020·30 cites·17 claims
- 0891US9846724B2Integration of calculation models into SQL layerWEYERHAEUSER CHRISTOPH·Filed 2014·Granted Dec 19, 2017·15 cites·18 claims
- 0988US9619514B2Integration of optimization and execution of relational calculation models into SQL layerMINDNICH TOBIAS·Filed 2014·Granted Apr 11, 2017·12 cites·20 claims
- 1082US10198475B2Database calculation engine having forced filter pushdowns with dynamic joinsMINDNICH TOBIAS·Filed 2015·Granted Feb 5, 2019·4 cites·20 claims
- 1181US9489398B2Columnwise range K-nearest neighbors search queriesWEYERHAEUSER CHRISTOPH·Filed 2012·Granted Nov 8, 2016·5 cites·19 claims
- 1279US8650181B2OLAP execution model using relational operationsDIPPER STEFAN·Filed 2010·Granted Feb 11, 2014·5 cites·14 claims
- 1376US10169410B2Merge of stacked calculation views with higher level programming language logicSAP SE·Filed 2015·Granted Jan 1, 2019·2 cites·18 claims
- 1475US10558652B2Merging multiproviders in a database calculation scenarioSAP SE·Filed 2017·Granted Feb 11, 2020·2 cites·16 claims
- 1575US9229978B2Rule-based extendable query optimizerWEYERHAEUSER CHRISTOPH·Filed 2014·Granted Jan 5, 2016·3 cites·14 claims
- 1675US9043315B2Cooperative model between an application server and a databaseGRUSCHKO BORIS·Filed 2010·Granted May 26, 2015·3 cites·15 claims
- 1774US11455308B2Partition aware partial query processingSAP SE·Filed 2016·Granted Sep 27, 2022·2 cites·18 claims
- 1873US9767151B2Optimizing database queries having hierarchy filtersMINDNICH TOBIAS·Filed 2013·Granted Sep 19, 2017·3 cites·19 claims
- 1973US9613094B2Constant mapping optimization in a databaseMINDNICH TOBIAS·Filed 2013·Granted Apr 4, 2017·3 cites·21 claims
- 2073US9213737B2Calculation scenarios with semantic nodesWEYERHAEUSER CHRISTOPH·Filed 2013·Granted Dec 15, 2015·3 cites·33 claims
- 2173US9146979B2Optimization of business warehouse queries by calculation enginesWEYERHAEUSER CHRISTOPH·Filed 2013·Granted Sep 29, 2015·3 cites·31 claims
- 2273US8914387B2Calculation models using annotations for filter optimizationWEYERHAEUSER CHRISTOPH·Filed 2012·Granted Dec 16, 2014·3 cites·18 claims
- 2372US10929501B2Managing and querying spatial point data in column storesKAZMAIER GERRIT SIMON·Filed 2013·Granted Feb 23, 2021·3 cites·21 claims
- 2472US10255316B2Processing of data chunks using a database calculation engineSAP SE·Filed 2015·Granted Apr 9, 2019·2 cites·22 claims
- 2572US10241961B2Augmented query optimization by data flow graph model optimizerWEYERHAEUSER CHRISTOPH·Filed 2012·Granted Mar 26, 2019·3 cites·19 claims
- 2672US9715527B2Join optimization in a databaseMINDNICH TOBIAS·Filed 2013·Granted Jul 25, 2017·3 cites·20 claims
- 2771US8694508B2Columnwise storage of point dataWEYERHAEUSER CHRISTOPH·Filed 2012·Granted Apr 8, 2014·2 cites·20 claims
- 2868US9116953B2Calculation engine with dynamic partitioning of intermediate resultsWEYERHAEUSER CHRISTOPH·Filed 2013·Granted Aug 25, 2015·2 cites·33 claims
- 2966US10114825B2Dynamic resource-based parallelization in distributed query execution frameworksWEYERHAEUSER CHRISTOPH·Filed 2014·Granted Oct 30, 2018·2 cites·20 claims
- 3065US10831784B2Integration of relational calculation views into a relational engineSAP SE·Filed 2016·Granted Nov 10, 2020·1 cites·22 claims
- 3165US10713244B2Calculation engine optimizations for join operations utilizing automatic detection of forced constraintsSAP SE·Filed 2016·Granted Jul 14, 2020·1 cites·16 claims
- 3265US9311356B2Database calculation engineWEYERHAEUSER CHRISTOPH·Filed 2012·Granted Apr 12, 2016·1 cites·19 claims
- 3365US9223828B2Data flow graph optimization using adaptive rule chainingWEYERHAEUSER CHRISTOPH·Filed 2014·Granted Dec 29, 2015·1 cites·23 claims
- 3465US8892586B2Accelerated query operators for high-speed, in-memory online analytical processing queries and operationsLEMKE CHRISTIAN·Filed 2011·Granted Nov 18, 2014·3 cites·20 claims
- 3564US10140335B2Calculation scenarios with extended semantic nodesSAP SE·Filed 2015·Granted Nov 27, 2018·1 cites·20 claims
- 3663US10324930B2Database calculation engine with nested multiprovider mergingSAP SE·Filed 2015·Granted Jun 18, 2019·1 cites·20 claims
- 3763US10067980B2Database calculation engine integrating hierarchy viewsSAP SE·Filed 2015·Granted Sep 4, 2018·1 cites·22 claims
- 3863US9213739B2Consistent aggregation in a databaseMINDNICH TOBIAS·Filed 2013·Granted Dec 15, 2015·1 cites·20 claims
- 3963US9116960B2Calculation engine with optimized multi-part queryingWEYERHAEUSER CHRISTOPH·Filed 2013·Granted Aug 25, 2015·1 cites·30 claims
- 4062US10275490B2Database calculation engine with dynamic top operatorWEYERHAEUSER CHRISTOPH·Filed 2015·Granted Apr 30, 2019·1 cites·18 claims
- 4162US9916374B2On-the-fly calculation scenario provision during query runtimeWEYERHAEUSER CHRISTOPH·Filed 2013·Granted Mar 13, 2018·1 cites·19 claims
- 4262US9753981B2Hierarchical runtime settings within distributed query execution frameworksWEYERHAEUSER CHRISTOPH·Filed 2014·Granted Sep 5, 2017·1 cites·20 claims
- 4362US9305065B2Calculating count distinct using vertical unionsWEYERHAEUSER CHRISTOPH·Filed 2012·Granted Apr 5, 2016·1 cites·13 claims
- 4462US9037570B2Optimization of business warehouse filters on complex calculation modelsWEYERHAEUSER CHRISTOPH·Filed 2013·Granted May 19, 2015·1 cites·54 claims
- 4557US9128969B2Columnwise storage of point dataSAP SE·Filed 2014·Granted Sep 8, 2015·0 cites·20 claims
- 4656US9672250B2Database calculation engineSAP SE·Filed 2016·Granted Jun 6, 2017·0 cites·20 claims
- 4755US10482110B2Columnwise range k-nearest neighbors search queriesSAP SE·Filed 2016·Granted Nov 19, 2019·0 cites·20 claims
- 4852US2014108331A1OLAP Execution Model Using Relational OperationsDIPPER STEFAN·Filed 2013·Application pending·0 cites
- 4951US11372863B2Ranking filter operation for calculation scenariosSAP SE·Filed 2019·Granted Jun 28, 2022·0 cites·16 claims
- 5047US10552388B2Null replacing attributesSAP SE·Filed 2017·Granted Feb 4, 2020·0 cites·20 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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