PH

Peter Dahle Heen

Microsoft: 9 patents #4,890 of 40,388Top 15%
Overall (All Time): #547,228 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12050601 Ontology-based graph query optimization Tor Kreutzer, Amund Kronen Johansen, Steffen Viken Valvåg, Åge Kvalnes, Dag Steinnes Eidesen +2 more 2024-07-30
11748506 Access controlled graph query spanning Tor Kreutzer, Steffen Viken Valvåg, Dag Steinnes Eidesen, Amund Kronen Johansen, Jan-Ove Almli Karlberg +2 more 2023-09-05
11461318 Ontology-based graph query optimization Tor Kreutzer, Amund Kronen Johansen, Steffen Viken Valvåg, Åge Kvalnes, Dag Steinnes Eidesen +2 more 2022-10-04
11347883 Access controlled graph query spanning Tor Kreutzer, Steffen Viken Valvåg, Dag Steinnes Eidesen, Amund Kronen Johansen, Jan-Ove Almli Karlberg +2 more 2022-05-31
10657282 Access controlled graph query spanning Tor Kreutzer, Steffen Viken Valvåg, Dag Steinnes Eidesen, Amund Kronen Johansen, Jan-Ove Almli Karlberg +2 more 2020-05-19
10545945 Change monitoring spanning graph queries Dag Steinnes Eidesen, Amund Kronen Johansen, Dag Brattli, Jan-Ove Almli Karlberg, Tor Kreutzer +2 more 2020-01-28
10445361 Caching of subgraphs and integration of cached subgraphs into graph query results Tor Kreutzer, Åge Kvalnes, Steffen Viken Valvåg, Amund Kronen Johansen, Dag Steinnes Eidesen +1 more 2019-10-15
10402403 Utilization of probabilistic characteristics for reduction of graph database traversals Steffen Viken Valvåg, Amund Kronen Johansen, Dag Steinnes Eidesen, Åge Kvalnes, Tor Kreutzer +1 more 2019-09-03
10242223 Access controlled graph query spanning Tor Kreutzer, Steffen Viken Valvåg, Dag Steinnes Eidesen, Amund Kronen Johansen, Jan-Ove Almli Karlberg +2 more 2019-03-26