Inventor · disambiguated record
Stefan Grefen
Also filed as: GREFEN STEFAN
8 granted patents·1 pending application·39 citations·filing 2011–2022
84Inventor score
Top patents by PatentIndex Score
9 records- 0192US10302454B2Retrofit device and method of retrofitting a flow meterOLEA NETWORKS INC·Filed 2017·Granted May 28, 2019·10 cites·17 claims
- 0289US10805393B2System and method for data management structure using auditable delta records in a distributed environmentOLEA NETWORKS INC·Filed 2016·Granted Oct 13, 2020·12 cites·27 claims
- 0387US11754432B2System and method for detecting problems within compound water metersOLEA NETWORKS INC·Filed 2021·Granted Sep 12, 2023·2 cites·21 claims
- 0483US10408647B2Analysis of pipe systems with sensor devicesOLEA NETWORKS INC·Filed 2017·Granted Sep 10, 2019·3 cites·19 claims
- 0578US10353962B2Method and system for bitrate managementFLASH NETWORKS LTD·Filed 2016·Granted Jul 16, 2019·5 cites·18 claims
- 0672US8832709B2Network optimizationNOAM ODED·Filed 2011·Granted Sep 9, 2014·6 cites·23 claims
- 0754US8688074B2Service classification of web trafficGREFEN STEFAN·Filed 2012·Granted Apr 1, 2014·1 cites·18 claims
- 0849US2024175519A1Systems And Methods To Detect And Monitor Valve Positioning In A Water Pipe Distribution SystemOLEA NETWORKS INC·Filed 2022·Application pending·0 cites
- 0944US9042863B2Service classification of web trafficMOBIXELL NETWORKS LTD·Filed 2014·Granted May 26, 2015·0 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →