Inventor · disambiguated record
Frederik Hugo Zwaal
Also filed as: ZWAAL FREDERIK · ZWAAL FREDERIK HUGO
8 granted patents·1 pending application·41 citations·filing 2007–2018
78Inventor score
Top patents by PatentIndex Score
9 records- 0190US8838705B2Session initiation protocol stack optimisationZWAAL FREDERIK HUGO·Filed 2007·Granted Sep 16, 2014·40 cites·11 claims
- 0256US9218363B2System and method for maintaining location information in a databaseZWAAL FREDERIK HUGO·Filed 2011·Granted Dec 22, 2015·1 cites·15 claims
- 0355US10855585B2Session initiation protocol stack optimisationERICSSON TELEFON AB L M·Filed 2018·Granted Dec 1, 2020·0 cites·18 claims
- 0453US10075372B2Session initiation protocol stack optimisationERICSSON TELEFON AB L M·Filed 2014·Granted Sep 11, 2018·0 cites·20 claims
- 0548US9459941B2Apparatus and method for synchronizing the processing of events associated with application sessions in a telecommunications networkZWAAL FREDERIK HUGO·Filed 2009·Granted Oct 4, 2016·0 cites·22 claims
- 0640US9876858B2System, device and method for configuring a connection in a machine to machine environmentZWAAL FREDERIK HUGO·Filed 2012·Granted Jan 23, 2018·0 cites·15 claims
- 0740US8812522B2Managing a navigation historyZWAAL FREDERIK HUGO·Filed 2010·Granted Aug 19, 2014·0 cites·13 claims
- 0839US2012005140A1Expression Conflict Resolution in Communication Network TailoringZWAAL FREDERIK HUGO·Filed 2008·Application pending·0 cites
- 0919US9923788B2Method of selecting a composite service from a plurality of composite servicesBURGERS ROBBY GERARD BERNHARD·Filed 2010·Granted Mar 20, 2018·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when Frederik Hugo Zwaal files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →