Inventor · disambiguated record
Benjamin Schlegel
Also filed as: SCHLEGEL BENJAMIN
33 granted patents·3 pending applications·39 citations·filing 2015–2022
94Inventor score
Technology areasG06F
Files withORACLE INT CORP36
Top patents by PatentIndex Score
36 records- 0191US9811560B2Version control based on a dual-range validity modelORACLE INT CORP·Filed 2015·Granted Nov 7, 2017·12 cites·20 claims
- 0285US12050602B2Non-disruptive dynamic ad-hoc database catalog servicesORACLE INT CORP·Filed 2021·Granted Jul 30, 2024·1 cites·20 claims
- 0385US11461324B2First futamura projection in the context of SQL expression evaluationORACLE INT CORP·Filed 2019·Granted Oct 4, 2022·3 cites·20 claims
- 0485US11385889B2Inferring intra package and module dependenciesORACLE INT CORP·Filed 2019·Granted Jul 12, 2022·4 cites·15 claims
- 0584US11269874B2Two-valued logic primitives for SQL query processingORACLE INT CORP·Filed 2020·Granted Mar 8, 2022·2 cites·20 claims
- 0684US11169995B2Relational dictionariesORACLE INT CORP·Filed 2017·Granted Nov 9, 2021·4 cites·18 claims
- 0783US11379450B2Relational method for transforming unsorted sparse dictionary encodings into unsorted-dense or sorted-dense dictionary encodingsORACLE INT CORP·Filed 2018·Granted Jul 5, 2022·3 cites·10 claims
- 0882US10685021B2Complete, correct and fast compile-time encoding inference on the basis of an underlying type systemORACLE INT CORP·Filed 2017·Granted Jun 16, 2020·3 cites·20 claims
- 0980US11200234B2Non-disruptive dynamic ad-hoc database catalog servicesORACLE INT CORP·Filed 2019·Granted Dec 14, 2021·2 cites·20 claims
- 1079US11294894B2Dynamic resolution of dependencies for database guest languagesORACLE INT CORP·Filed 2019·Granted Apr 5, 2022·2 cites·22 claims
- 1173US11360976B2Deployment of javascript and typescript stored procedures and user-defined functions into database management systemsORACLE INT CORP·Filed 2018·Granted Jun 14, 2022·2 cites·20 claims
- 1270US11720562B2First Futamura projection in the context of SQL expression evaluationORACLE INT CORP·Filed 2022·Granted Aug 8, 2023·0 cites·20 claims
- 1369US11169804B2Method for vectorizing d-heaps using horizontal aggregation SIMD instructionsORACLE INT CORP·Filed 2018·Granted Nov 9, 2021·1 cites·20 claims
- 1467US12001414B2ROWID decoding: an alternative to dictionary decodingORACLE INT CORP·Filed 2022·Granted Jun 4, 2024·0 cites·8 claims
- 1566US11947515B2Relational method for transforming unsorted sparse dictionary encodings into unsorted-dense or sorted-dense dictionary encodingsORACLE INT CORP·Filed 2022·Granted Apr 2, 2024·0 cites·15 claims
- 1662US11513806B2Method for vectorizing heapsort using horizontal aggregation SIMD instructionsORACLE INT CORP·Filed 2021·Granted Nov 29, 2022·0 cites·20 claims
- 1762US11392566B2Rowid decoding: an alternative to dictionary decodingORACLE INT CORP·Filed 2019·Granted Jul 19, 2022·0 cites·18 claims
- 1862US2021390089A1Code dictionary generation based on non-blocking operationsORACLE INT CORP·Filed 2021·Application pending·0 cites
- 1957US11016778B2Method for vectorizing Heapsort using horizontal aggregation SIMD instructionsORACLE INT CORP·Filed 2019·Granted May 25, 2021·0 cites·20 claims
- 2056US11231935B2Vectorized sorted-set intersection using conflict-detection SIMD instructionsORACLE INT CORP·Filed 2020·Granted Jan 25, 2022·0 cites·20 claims
- 2156US11126611B2Code dictionary generation based on non-blocking operationsORACLE INT CORP·Filed 2018·Granted Sep 21, 2021·0 cites·26 claims
- 2256US10990596B2Non-disruptive referencing of special purpose operators for database management systemsORACLE INT CORP·Filed 2019·Granted Apr 27, 2021·0 cites·20 claims
- 2355US11797520B2ROWID elimination rewriteORACLE INT CORP·Filed 2019·Granted Oct 24, 2023·0 cites·22 claims
- 2455US11531652B2Database modularization of pluggable guest languagesORACLE INT CORP·Filed 2019·Granted Dec 20, 2022·0 cites·20 claims
- 2554US11455303B2Driving massive scale out through rewrites of analytical functionsORACLE INT CORP·Filed 2019·Granted Sep 27, 2022·0 cites·25 claims
- 2654US11222070B2Vectorized hash tablesORACLE INT CORP·Filed 2020·Granted Jan 11, 2022·0 cites·28 claims
- 2753US11468064B2Methods for substituting a semi-join operator with alternative execution strategies and selection methods to choose the most efficient solution under different plansORACLE INT CORP·Filed 2019·Granted Oct 11, 2022·0 cites·18 claims
- 2852US11314736B2Group-by efficiency though functional dependencies and non-blocking aggregation functionsORACLE INT CORP·Filed 2020·Granted Apr 26, 2022·0 cites·18 claims
- 2950US11061901B2Influencing plan generation in the context of the two phase query optimization approachORACLE INT CORP·Filed 2019·Granted Jul 13, 2021·0 cites·20 claims
- 3049US11573793B2Lazy push strategies for vectorized D-HeapsORACLE INT CORP·Filed 2020·Granted Feb 7, 2023·0 cites·20 claims
- 3148US11704317B2Partial group by for eager group by placement query plansORACLE INT CORP·Filed 2020·Granted Jul 18, 2023·0 cites·18 claims
- 3246US10783143B2Computing columnar information during join enumerationORACLE INT CORP·Filed 2017·Granted Sep 22, 2020·0 cites·22 claims
- 3346US2021064614A1Database environments for guest languagesORACLE INT CORP·Filed 2019·Application pending·0 cites
- 3445US11630864B2Vectorized queues for shortest-path graph searchesORACLE INT CORP·Filed 2020·Granted Apr 18, 2023·0 cites·18 claims
- 3545US2022222081A1Vectorized sorted-set intersection using conflict-detection instructions optimized for small unpadded ordered setsORACLE INT CORP·Filed 2021·Application pending·0 cites
- 3644US11379232B2Method for generic vectorized d-heapsORACLE INT CORP·Filed 2019·Granted Jul 5, 2022·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →