HC

Hassan Chafi

Oracle: 109 patents #15 of 14,854Top 1%
Overall (All Time): #12,064 of 4,157,543Top 1%
109
Patents All Time

Issued Patents All Time

Showing 25 most recent of 109 patents

Patent #TitleCo-InventorsDate
12411672 Method of distributed graph loading for minimal communication and good balance via lazy materialization and directory indirection using indexed tabular representation Petr Koupy, Thomas Manhardt, Siegfried Depner, Sungpack Hong 2025-09-09
12361065 Efficient, in-memory, relational representation for heterogeneous graphs Damien Hilloulin, Davide Bartolini, Oskar Van Rest, Alexander Weld, Sungpack Hong 2025-07-15
12339842 Subqueries in distributed asynchronous graph queries Vasileios Trigonakis, Anton Ragot, Yahya Ez-zainabi, Tomas Faltin, Sungpack Hong 2025-06-24
12326866 Out-of-core BFS for shortest path graph queries Hugo Kapp, Laurent Daynes, Vlad Ioan Haprian, Ioannis Alagiannis, Sungpack Hong +3 more 2025-06-10
12299553 Expert-optimal correlation: contamination factor identification for unsupervised anomaly detection Yasha Pushak, Constantin Le Clei, Fatjon Zogaj, Hesam Fathi Moghadam, Sungpack Hong 2025-05-13
12271402 Method, product, and system to provide a parser for property graph queries with precise error reporting and auto-completion based on information from property graph schemas Florian Gratzer, Oskar Van Rest, Vlad Ioan Haprian, Vasileios Trigonakis, Korbinian Schmid +2 more 2025-04-08
12242487 Efficient compilation of bounded recursive graph queries on top of SQL based relational engine Vlad Ioan Haprian, Lei Sheng, Laurent Daynes, Zhen Hua Liu, Hugo Kapp +3 more 2025-03-04
12197436 Subqueries in distributed asynchronous graph queries Vasileios Trigonakis, Anton Ragot, Yahya Ez-zainabi, Tomas Faltin, Sungpack Hong 2025-01-14
12184692 Invalid traffic detection using explainable unsupervised graph ML Valentin Venzin, Rhicheek Patra, Sungpack Hong 2024-12-31
12174835 Offloading graph components to persistent storage for reducing resident memory in distributed graph processing Arnaud Delamare, IRFAN BUNJAKU, Vasileios Trigonakis, Calin Iorgulescu, Tomas Faltin +1 more 2024-12-24
12174831 Scouting queries for improving query planning in distributed asynchronous graph queries Tomas Faltin, Vasileios Trigonakis, Sungpack Hong 2024-12-24
12124448 Using temporary tables to store graph algorithm results for a relational database management system Hugo Kapp, Laurent Daynes, Vlad Ioan Haprian, Jean-Pierre Lozi, Zhen Hua Liu +4 more 2024-10-22
12001425 Duplication elimination in depth based searches for distributed systems Tomas Faltin, Vasileios Trigonakis, Jean-Pierre Lozi, Sungpack Hong 2024-06-04
11989178 Efficient compilation of graph queries including complex expressions on top of sql based relational engine Vlad Ioan Haprian, Laurent Daynes, Zhen Hua Liu, Lei Sheng, Hugo Kapp +4 more 2024-05-21
11966275 Fast and accurate anomaly detection explanations with forward-backward feature importance Ali Seyfi, Yasha Pushak, Hesam Fathi Moghadam, Sungpack Hong 2024-04-23
11947539 Concurrency and cancellation in distributed asynchronous graph processing Vasileios Trigonakis, Calin Iorgulescu, Tomas Faltin, Sungpack Hong 2024-04-02
11928097 Deterministic semantic for graph property update queries and its efficient implementation Bence Czipo, Vlad Ioan Haprian, Oskar Van Rest, Damien Hilloulin, Vasileios Trigonakis +2 more 2024-03-12
11921785 Inline graph algorithm execution with a relational SQL engine Hugo Kapp, Laurent Daynes, Vlad Ioan Haprian, Jean-Pierre Lozi, Zhen Hua Liu +4 more 2024-03-05
11907255 Access-frequency-based entity replication techniques for distributed property graphs with schema Jinsu Lee, Petr Koupy, Vasileios Trigonakis, Sungpack Hong 2024-02-20
11816102 Natural language query translation based on query graphs Alberto Parravicini, Jinha Kim, Sungpack Hong, Matthias Brantner 2023-11-14
11720630 Generating new and unique distributed graph ID Arnaud Delamare, Vasileios Trigonakis, Yahya Ez-zainabi, Sungpack Hong 2023-08-08
11720562 First Futamura projection in the context of SQL expression evaluation Pit Fender, Alexander Ulrich, Laurent Daynes, Matthias Brantner, Bastian Hossbach +1 more 2023-08-08
11675785 Dynamic asynchronous traversals for distributed graph queries Vasileios Trigonakis, Tomas Faltin, Jean-Pierre Lozi, Vlad Ioan Haprian, Sungpack Hong 2023-06-13
11630864 Vectorized queues for shortest-path graph searches Benjamin Schlegel, Martin Sevenich, Pit Fender, Matthias Brantner 2023-04-18
11573793 Lazy push strategies for vectorized D-Heaps Harshad Kasture, Matthias Brantner, Benjamin Schlegel, Pit Fender 2023-02-07