Thomas S. Maddern

Person

Dorset, GB

People

Patents Grantslast 30 patents

Information Patent Grant
STM switching arrangement
- Patent number 7,630,362
- Issue date Dec 8, 2009
- Ericsson AB
- Mark Timothy Jeffrey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Partially interconnected topological network
- Patent number 7,545,797
- Issue date Jun 9, 2009
- Ericsson AB
- Bruce Jensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication network
- Patent number 7,483,372
- Issue date Jan 27, 2009
- Ericsson AB
- Thomas Slade Maddern
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Port label switching
- Patent number 7,388,863
- Issue date Jun 17, 2008
- Ericsson AB
- Geoffrey Chopping
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunications network
- Patent number 6,097,736
- Issue date Aug 1, 2000
- Marconi Communications Limited
- Richard John Proctor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunications network
- Patent number 5,793,509
- Issue date Aug 11, 1998
- GPT Limited
- Richard John Proctor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ATM switching arrangement
- Patent number 5,703,879
- Issue date Dec 30, 1997
- GPT Limited
- Richard John Proctor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data verification method
- Patent number 5,610,928
- Issue date Mar 11, 1997
- GPT Limited
- Thomas S. Maddern
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunications switching
- Patent number 5,579,311
- Issue date Nov 26, 1996
- GPT Limited
- Geoffrey Chopping
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ATM switching arrangement
- Patent number 5,544,168
- Issue date Aug 6, 1996
- GPT Limited
- Mark T. Jeffrey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ATM switching arrangement
- Patent number 5,459,724
- Issue date Oct 17, 1995
- GPT Limited
- Mark T. Jeffrey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High performance asynchronous transfer mode switch
- Patent number 5,303,232
- Issue date Apr 12, 1994
- GPT Limited
- Richard J. Proctor
- G02 - OPTICS
Information Patent Grant
Asynchronous transfer mode switching arrangement providing broadcas...
- Patent number 5,271,004
- Issue date Dec 14, 1993
- GPT Limited
- Richard J. Proctor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Message routing check system
- Patent number 5,123,021
- Issue date Jun 16, 1992
- GEC Plessey Telecommunications Limited
- Richard J. Proctor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Asynchronous time division switch with increased traffic handling c...
- Patent number 5,109,378
- Issue date Apr 28, 1992
- GEC Plessey Telecommunications Limited
- Richard J. Proctor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data path checking system
- Patent number 5,042,038
- Issue date Aug 20, 1991
- Plessey Overseas Limited
- Richard J. Proctor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunications digital switch
- Patent number 4,912,700
- Issue date Mar 27, 1990
- The Plessey Company plc
- Thomas S. Maddern
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wideband/multislot switching arrangement
- Patent number 4,905,223
- Issue date Feb 27, 1990
- The Plessey Company plc
- Richard J. Proctor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Arrangement for controlling switched speech or data communication i...
- Patent number 4,648,090
- Issue date Mar 3, 1987
- The Plessey Company plc
- Thomas S. Maddern
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of growth of a digital switchblock
- Patent number 4,587,649
- Issue date May 6, 1986
- The Plessey Company plc
- Thomas S. Maddern
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital switching network for telecommunications exchange
- Patent number 4,535,442
- Issue date Aug 13, 1985
- The Plessey Company plc
- Thomas S. Maddern
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunications digital switchblock utilizing control switch sta...
- Patent number 4,530,089
- Issue date Jul 16, 1985
- The Plessey Company plc
- John W. Ansell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time division multiplex telecommunication digital switching modules
- Patent number 4,425,641
- Issue date Jan 10, 1984
- The Plessey Company plc
- Joseph A. French
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunications switching network using digital switching modules
- Patent number 4,425,640
- Issue date Jan 10, 1984
- The Plessey Company plc
- Alexander S. Philip
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Communications networks
- Publication number 20060062197
- Publication date Mar 23, 2006
- Thomas Slade Maddern
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication network
- Publication number 20060056289
- Publication date Mar 16, 2006
- Marconi Communications Limited
- Thomas Slade Maddern
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Port label switching
- Publication number 20050169236
- Publication date Aug 4, 2005
- Geoffrey Chopping
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communications networks
- Publication number 20030198213
- Publication date Oct 23, 2003
- Bruce Jensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Thomas S. Maddern

Person

Patents Grantslast 30 patents

STM switching arrangement

Partially interconnected topological network

Communication network

Port label switching

Telecommunications network

Telecommunications network

ATM switching arrangement

Data verification method

Telecommunications switching

ATM switching arrangement

ATM switching arrangement

High performance asynchronous transfer mode switch

Asynchronous transfer mode switching arrangement providing broadcas...

Message routing check system

Asynchronous time division switch with increased traffic handling c...

Data path checking system

Telecommunications digital switch

Wideband/multislot switching arrangement

Arrangement for controlling switched speech or data communication i...

Method of growth of a digital switchblock

Digital switching network for telecommunications exchange

Telecommunications digital switchblock utilizing control switch sta...

Time division multiplex telecommunication digital switching modules

Telecommunications switching network using digital switching modules

Patents Applicationslast 30 patents

Communications networks

Communication network

Port label switching

Communications networks