AB

Andrew Barker

Ericsson: 7 patents #12 of 421Top 3%
GL Gpt Limited: 3 patents #5 of 82Top 7%
LS Logitech Europe S.A.: 2 patents #479 of 1,028Top 50%
MG Marconi Communications Gmbh: 2 patents #55 of 270Top 25%
Overall (All Time): #309,625 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D1087065 Speaker Grace Lee, Alejandro David Alvarez, Ingve Holmung, Nicolas Jinkinson, Jasper Phua +8 more 2025-08-05
D928733 Audio device Grace Lee, Eric Fields 2021-08-24
9473242 Establishing connection across a connection-oriented first telecommunications network in response to a connection request from a second telecommunications network 2016-10-18
8442053 Establishing connection across a connection-oriented telecommunications network in response to a connection request from a second telecommunications network 2013-05-14
7830869 Establishing connection across a connection-oriented first telecommunications network in response to a connection request from a second telecommunications network 2010-11-09
7672592 Optical transmitter system Philip Andrew Arnold 2010-03-02
7447157 Alarm signal suppression in telecommunications networks 2008-11-04
7447753 Communications network for self-determining its own topology 2008-11-04
7440698 Optical transmitter system Philip Andrew Arnold 2008-10-21
6827238 Beer dispenser Paul Campbell 2004-12-07
6513136 Communications receiver arrangement 2003-01-28
6456596 Synchronous transmission systems 2002-09-24
5905731 Synchronous telecommunications system with unique indentification of paths 1999-05-18
5896378 SDH Add/Drop Multiplexer 1999-04-20
5710759 Switch protection arrangement Geoffrey Chopping, David Paul Stoney 1998-01-20