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Hans-Joachim Raddant
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Berlin, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Diversity antenna arrangement
Patent number
7,295,825
Issue date
Nov 13, 2007
Robert Bosch GmbH
Hans-Joachim Raddant
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Antenna amplifier
Patent number
7,253,682
Issue date
Aug 7, 2007
Robert Bosch GmbH
Hans-Joachim Raddant
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Bumper-aerial assembly
Patent number
6,870,510
Issue date
Mar 22, 2005
Robert Bosch GmbH
Hans-Joachim Raddant
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Vehicle antenna device
Patent number
6,819,294
Issue date
Nov 16, 2004
Robert Bosch GmbH
Hans-Joachim Raddant
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Circuit arrangement and method for verifying a switching diversity...
Patent number
6,771,057
Issue date
Aug 3, 2004
Robert Bosch GmbH
Hans-Joachim Raddant
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Antenna arrangement with at least one antenna, especially on the sc...
Patent number
6,593,889
Issue date
Jul 15, 2003
Robert Bosch GmbH
Hans-Joachim Raddant
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Active frequency separating circuit
Patent number
5,379,452
Issue date
Jan 3, 1995
Robert Bosch GmbH
Hans-Joachim Raddant
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electric positioning motor control system, particularly automatic v...
Patent number
4,514,670
Issue date
Apr 30, 1985
Robert Bosch GmbH
Reinhard Fassel
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
Bumper-aerial assembly
Publication number
20040027301
Publication date
Feb 12, 2004
Hans-Joachim Raddant
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Vehicle antenna device
Publication number
20040021609
Publication date
Feb 5, 2004
Hans-Joachim Raddant
B60 - VEHICLES IN GENERAL
Information
Patent Application
Diversity antenna arrangement
Publication number
20030181222
Publication date
Sep 25, 2003
Hans-Joachim Raddant
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Antenna amplifier
Publication number
20030160655
Publication date
Aug 28, 2003
Hans-Joachim Raddant
H03 - BASIC ELECTRONIC CIRCUITRY