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Josef Heimann
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Dusseldorf, DE
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Patents Grants
last 30 patents
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Patent Grant
Method and terminal unit for the spatial allocation of information...
Patent number
6,324,466
Issue date
Nov 27, 2001
Mannesmann AG
Stefan Vieweg
G08 - SIGNALLING
Information
Patent Grant
Transmission of localized traffic information
Patent number
6,292,742
Issue date
Sep 18, 2001
Mannesmann AG
Josef Heimann
G08 - SIGNALLING
Information
Patent Grant
Method for transmitting traffic information and devices for impleme...
Patent number
6,255,963
Issue date
Jul 3, 2001
Mannesmann AG
Josef Heimann
G08 - SIGNALLING
Information
Patent Grant
Display screen device
Patent number
6,100,869
Issue date
Aug 8, 2000
Mannesmann VDO AG
Helmut Angermuller
G02 - OPTICS
Information
Patent Grant
Method and system for updating digital road maps
Patent number
5,948,042
Issue date
Sep 7, 1999
Mannesmann Aktiengesellschaft
Josef Heimann
G08 - SIGNALLING
Information
Patent Grant
Method and system for forecasting traffic flows
Patent number
5,812,069
Issue date
Sep 22, 1998
Mannesmann Aktiengesellschaft
Uwe Albrecht
G08 - SIGNALLING
Patents Applications
last 30 patents
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Patent Application
Screensaver road map
Publication number
20010025224
Publication date
Sep 27, 2001
Atecs Mannesmann AG
Hans-Gunter Schneider
G01 - MEASURING TESTING