Issued Patents All Time
Showing 26–50 of 99 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11567932 | Efficient compilation of graph queries on top of SQL based relational engine | Vlad Ioan Haprian, Laurent Daynes, Zhen Hua Liu, Lei Sheng, Hugo Kapp +4 more | 2023-01-31 |
| 11561780 | 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, Hassan Chafi | 2023-01-24 |
| 11537609 | Transforming a function-step-based graph query to another graph query language | Martijn Dwars, Martin Sevenich, Guido Wachsmuth, Hassan Chafi | 2022-12-27 |
| 11526673 | Named entity disambiguation using entity distance in a knowledge graph | Rhicheek Patra, Davide Bartolini, Hassan Chafi, Alberto Parravicini | 2022-12-13 |
| 11507579 | Efficient compilation of graph queries involving long graph query patterns on top of SQL based relational engine | Vlad Ioan Haprian, Laurent Daynes, Zhen Hua Liu, Lei Sheng, Hugo Kapp +4 more | 2022-11-22 |
| 11461130 | Methodology for fast and seamless task cancelation and error handling in distributed processing of large graph data | Petr Koupy, Vasileios Trigonakis, Iraklis Psaroudakis, Jinsoo Lee, Hassan Chafi | 2022-10-04 |
| 11456946 | Regular path queries (RPQS) for distributed graphs | Petar Tonkovic, Vasileios Trigonakis, Tomas Faltin, Hassan Chafi | 2022-09-27 |
| 11397732 | Hybrid in-memory BFS-DFS approach for computing graph queries involving complex path patterns including trees and cycles inside relational database systems | Vlad Ioan Haprian, Laurent Daynes, Shasank K. Chavan, Jean-Pierre Lozi, Vasileios Trigonakis +2 more | 2022-07-26 |
| 11392624 | Hybrid in-memory BFS-DFS approach for computing graph queries against homogeneous graphs inside relational database systems | Vlad Ioan Haprian, Laurent Daynes, Shasank K. Chavan, Jean-Pierre Lozi, Vasileios Trigonakis +2 more | 2022-07-19 |
| 11392623 | Hybrid in-memory BFS-DFS approach for computing graph queries against heterogeneous graphs inside relational database systems | Vlad Ioan Haprian, Laurent Daynes, Shasank K. Chavan, Jean-Pierre Lozi, Vasileios Trigonakis +2 more | 2022-07-19 |
| 11379200 | Method for applying graph-specific compiler optimizations to graph analysis programs | Martijn Dwars, Martin Sevenich, Hassan Chafi, Guido Wachsmuth | 2022-07-05 |
| 11363093 | Multi-stage pipelining for distributed graph processing | Jinsu Lee, Thomas Manhardt, Petr Koupy, Hassan Chafi, Vasileios Trigonakis | 2022-06-14 |
| 11294899 | Defining subgraphs declaratively with vertex and edge filters | Alexander Weld, Korbinian Schmid, Hassan Chafi, Hyungyu Shin | 2022-04-05 |
| 11256750 | Fast graph query engine optimized for typical real-world graph instances whose small portion of vertices have extremely large degree | Oskar Van Rest, Jinha Kim, Xuming Meng, Hassan Chafi | 2022-02-22 |
| 11250059 | Optimizing graph queries by performing early pruning | Arnaud Delamare, Vasileios Trigonakis, Jean-Pierre Lozi, Vlad Ioan Haprian, Petr Koupy +1 more | 2022-02-15 |
| 11210224 | Flushing entries in a cache by first checking an overflow indicator to determine whether to check a dirty bit of each cache entry | Hassan Chafi, Eric Sedlar | 2021-12-28 |
| 11205050 | Learning property graph representations edge-by-edge | Rhicheek Patra, Jinha Kim, Damien Hilloulin, Davide Bartolini, Hassan Chafi | 2021-12-21 |
| 11120082 | Efficient, in-memory, relational representation for heterogeneous graphs | Damien Hilloulin, Davide Bartolini, Oskar Van Rest, Alexander Weld, Hassan Chafi | 2021-09-14 |
| 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, Vlad Ioan Haprian, Shasank K. Chavan +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, Vlad Ioan Haprian, Oskar Van Rest, Hassan Chafi +2 more | 2021-07-27 |
| 11068538 | In-memory graph analytics system that allows memory and performance trade-off between graph mutation and graph traversal | Michael Haubenschild, Hassan Chafi, Korbinian Schmid, Martin Sevenich, Alexander Weld | 2021-07-20 |
| 11030014 | Concurrent distributed graph processing system with self-balance | Thomas Manhardt, Siegfried Depner, Jinsu Lee, Nicholas A. Roth, Hassan Chafi | 2021-06-08 |
| 11010694 | Optimally deploying utility repair assets to minimize power outages during major weather events | Kenny C. Gross, Andrew VAKHUTINSKY, Dejun Li, Bradley R. Williams | 2021-05-18 |
| 10990595 | Fast distributed graph query engine | Nicholas A. Roth, Petr Koupy, Jinsu Lee, Vasileios Trigonakis, Abderrahmane Melhaoui +1 more | 2021-04-27 |
| 10984047 | Graph processing system that can define a graph view from multiple relational database tables | Siham Yousfi, Alexander Weld, Korbinian Schmid, Hassan Chafi | 2021-04-20 |