William Deurwaarder

Person

Rotterdam, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for map switching
- Patent number 8,700,311
- Issue date Apr 15, 2014
- TomTom International B.V.
- William Deurwaarder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Navigation device and method providing a traffic message channel re...
- Patent number 8,335,637
- Issue date Dec 18, 2012
- TomTom International B.V.
- William Deurwaarder
- G01 - MEASURING TESTING
Information Patent Grant
Navigation device and method for using a traffic message channel
- Patent number 7,974,777
- Issue date Jul 5, 2011
- TomTom International B.V.
- William Deurwaarder
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
NAVIGATION DEVICE AND METHOD OF IMPLEMENTING AUDIO FEATURES IN A NA...
- Publication number 20110161006
- Publication date Jun 30, 2011
- William Deurwaarder
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Navigation device and method providing a traffic message channel re...
- Publication number 20080221782
- Publication date Sep 11, 2008
- William Deurwaarder
- G01 - MEASURING TESTING
Information Patent Application
Navigation device and method for using a traffic message channel
- Publication number 20080215236
- Publication date Sep 4, 2008
- William Deurwaarder
- G01 - MEASURING TESTING
Information Patent Application
Navigation device and method for displaying traffic information
- Publication number 20080177471
- Publication date Jul 24, 2008
- William Deurwaarder
- G08 - SIGNALLING
Information Patent Application
Navigation device and method for sequential map display
- Publication number 20070271030
- Publication date Nov 22, 2007
- William Deurwaarder
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Navigation device and method for storing and utilizing a last docke...
- Publication number 20070265769
- Publication date Nov 15, 2007
- Pieter Geelen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and device for map switching
- Publication number 20070265774
- Publication date Nov 15, 2007
- William Deurwaarder
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Navigation device and method of activating information on a navigat...
- Publication number 20070239846
- Publication date Oct 11, 2007
- Ivo Kehdra
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Navigation device, server, and method for communicating therebetween
- Publication number 20070210938
- Publication date Sep 13, 2007
- William Deurwaarder
- G06 - COMPUTING CALCULATING COUNTING

William Deurwaarder

Person

Patents Grantslast 30 patents

Method and device for map switching

Navigation device and method providing a traffic message channel re...

Navigation device and method for using a traffic message channel

Patents Applicationslast 30 patents

NAVIGATION DEVICE AND METHOD OF IMPLEMENTING AUDIO FEATURES IN A NA...

Navigation device and method providing a traffic message channel re...

Navigation device and method for using a traffic message channel

Navigation device and method for displaying traffic information

Navigation device and method for sequential map display

Navigation device and method for storing and utilizing a last docke...

Method and device for map switching

Navigation device and method of activating information on a navigat...

Navigation device, server, and method for communicating therebetween