VH

Vlad Ioan Haprian

Oracle: 24 patents #332 of 14,854Top 3%
Overall (All Time): #167,453 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12361068 Distributed multi-hop neighborhood extraction for graph machine-learning via push-lazy-push-traversal Vasileios Trigonakis, Lukas Kapp-Schwoerer, Jonas Schweizer, Arnaud Delamare, Damien Hilloulin +1 more 2025-07-15
12339849 In-memory processing of unbounded recursive graph queries in relational databases Ioannis Alagiannis, Laurent Daynes, Hugo Kapp, Chun-Hung Tseng, Sungpack Hong 2025-06-24
12326866 Out-of-core BFS for shortest path graph queries Hugo Kapp, Laurent Daynes, Ioannis Alagiannis, Hassan Chafi, Sungpack Hong +3 more 2025-06-10
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, Vasileios Trigonakis, Korbinian Schmid, Steven Serra +2 more 2025-04-08
12242487 Efficient compilation of bounded recursive graph queries on top of SQL based relational engine Lei Sheng, Laurent Daynes, Zhen Hua Liu, Hugo Kapp, Marco Arnaboldi +3 more 2025-03-04
12124448 Using temporary tables to store graph algorithm results for a relational database management system Hugo Kapp, Laurent Daynes, Jean-Pierre Lozi, Zhen Hua Liu, Marco Arnaboldi +4 more 2024-10-22
11989178 Efficient compilation of graph queries including complex expressions on top of sql based relational engine Laurent Daynes, Zhen Hua Liu, Lei Sheng, Hugo Kapp, Marco Arnaboldi +4 more 2024-05-21
11928097 Deterministic semantic for graph property update queries and its efficient implementation Bence Czipo, Oskar Van Rest, Damien Hilloulin, Vasileios Trigonakis, Yahya Ez-zainabi +2 more 2024-03-12
11921785 Inline graph algorithm execution with a relational SQL engine Hugo Kapp, Laurent Daynes, Jean-Pierre Lozi, Zhen Hua Liu, Marco Arnaboldi +4 more 2024-03-05
11675785 Dynamic asynchronous traversals for distributed graph queries Vasileios Trigonakis, Tomas Faltin, Jean-Pierre Lozi, Sungpack Hong, Hassan Chafi 2023-06-13
11593323 Parallel and efficient technique for building and maintaining a main memory CSR based graph index in a RDBMS Marco Arnaboldi, Jean-Pierre Lozi, Laurent Daynes, Shasank K. Chavan, Hugo Kapp +1 more 2023-02-28
11567932 Efficient compilation of graph queries on top of SQL based relational engine Laurent Daynes, Zhen Hua Liu, Lei Sheng, Hugo Kapp, Marco Arnaboldi +4 more 2023-01-31
11537579 Fast in-memory technique to build a reverse CSR graph index in an RDBMS Jean-Pierre Lozi, Marco Arnaboldi, Laurent Daynes, Hugo Kapp 2022-12-27
11507579 Efficient compilation of graph queries involving long graph query patterns on top of SQL based relational engine Laurent Daynes, Zhen Hua Liu, Lei Sheng, Hugo Kapp, Marco Arnaboldi +4 more 2022-11-22
11500868 Efficient identification of vertices and edges for graph indexes in an RDBMS Andrea Segalini, Jean-Pierre Lozi, Laurent Daynes, Marco Arnaboldi, Hugo Kapp +3 more 2022-11-15
11397732 Hybrid in-memory BFS-DFS approach for computing graph queries involving complex path patterns including trees and cycles inside relational database systems Laurent Daynes, Shasank K. Chavan, Jean-Pierre Lozi, Vasileios Trigonakis, Sungpack Hong +2 more 2022-07-26
11392623 Hybrid in-memory BFS-DFS approach for computing graph queries against heterogeneous graphs inside relational database systems Laurent Daynes, Shasank K. Chavan, Jean-Pierre Lozi, Vasileios Trigonakis, Sungpack Hong +2 more 2022-07-19
11392624 Hybrid in-memory BFS-DFS approach for computing graph queries against homogeneous graphs inside relational database systems Laurent Daynes, Shasank K. Chavan, Jean-Pierre Lozi, Vasileios Trigonakis, Sungpack Hong +2 more 2022-07-19
11250059 Optimizing graph queries by performing early pruning Arnaud Delamare, Vasileios Trigonakis, Jean-Pierre Lozi, Petr Koupy, Hassan Chafi +1 more 2022-02-15
11093459 Parallel and efficient technique for building and maintaining a main memory, CSR-based graph index in an RDBMS Marco Arnaboldi, Jean-Pierre Lozi, Laurent Daynes, Shasank K. Chavan, Hugo Kapp +1 more 2021-08-17
11074260 Space-efficient methodology for representing label information in large graph data for fast distributed graph query Arnaud Delamare, Vasileios Trigonakis, Oskar Van Rest, Sungpack Hong, Hassan Chafi +2 more 2021-07-27
10942970 Reachability graph index for query processing Oskar Van Rest, Sungpack Hong, Hassan Chafi 2021-03-09
10853137 Efficient resource allocation for concurrent graph workloads Iraklis Psaroudakis, Alexander Weld, Oskar Van Rest, Sungpack Hong, Hassan Chafi 2020-12-01
10846127 Fair and efficient concurrency management for graph processing Alexander Weld, Korbinian Schmid, Sungpack Hong, Hassan Chafi 2020-11-24