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Wilfried Merkel
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Kappelrodeck, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Connection element
Patent number
8,191,201
Issue date
Jun 5, 2012
Robert Bosch GmbH
Peter De Block
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Windshield wiping device and method for the operation thereof
Patent number
8,181,306
Issue date
May 22, 2012
Robert Bosch GmbH
Wilfried Merkel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wiper system using two wipers
Patent number
7,256,565
Issue date
Aug 14, 2007
Robert Bosch GmbH
Wilfried Merkel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wiper blade for motor vehicle windows
Patent number
6,886,213
Issue date
May 3, 2005
Robert Bosch GmbH
Wilfried Merkel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wiper blade for windows of motor vehicles
Patent number
6,874,195
Issue date
Apr 5, 2005
Robert Bosch GmbH
Thomas Kotlarski
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Primary shaft for a windscreen wiper
Patent number
6,802,102
Issue date
Oct 12, 2004
Robert Bosch GmbH
Wilfried Merkel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wiper arm with integral nut
Patent number
6,564,420
Issue date
May 20, 2003
Robert Bosch GmbH
Wilfried Merkel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wiper blade for cleaning windows of motor vehicles
Patent number
6,516,491
Issue date
Feb 11, 2003
Robert Bosch GmbH
Wilfried Merkel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wiper arm
Patent number
6,505,377
Issue date
Jan 14, 2003
Robert Bosch GmbH
Wilfried Merkel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Spray nozzle for a windscreen washer system
Patent number
6,454,184
Issue date
Sep 24, 2002
Robert Bosch GmbH
Wilfried Merkel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wiper blade for motor vehicle windshields
Patent number
6,308,373
Issue date
Oct 30, 2001
Robert Bosch GmbH
Wilfried Merkel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Support element for a wiper blade forming part of a wiper squeegee...
Patent number
6,305,066
Issue date
Oct 23, 2001
Robert Bosch GmbH
Albano De Paoli
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wiper blade for cleaning automobile windscreens
Patent number
6,295,690
Issue date
Oct 2, 2001
Robert Bosch GmbH
Wilfried Merkel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Glass wiper blade for motor vehicles
Patent number
6,292,974
Issue date
Sep 25, 2001
Robert Bosch GmbH
Wilfried Merkel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wiper blade for vehicle window panes
Patent number
6,161,248
Issue date
Dec 19, 2000
Robert Bosch GmbH
Wilfried Merkel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wiper blade for cleaning window glass of motor vehicles
Patent number
6,112,365
Issue date
Sep 5, 2000
Robert Bosch GmbH
Jurgen Ullrich
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wiper blade for windshields of motor vehicles
Patent number
5,970,569
Issue date
Oct 26, 1999
Robert Bosch GmbH
Wilfried Merkel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wiper blade for a window washing apparatus
Patent number
5,819,361
Issue date
Oct 13, 1998
Robert Bosch GmbH
Wilfried Merkel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Elastomers having a friction-reducing coating
Patent number
5,766,771
Issue date
Jun 16, 1998
Robert Bosch GmbH
Wilfried Merkel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Windshield wiper blade with composite supporting bracket frame
Patent number
5,412,834
Issue date
May 9, 1995
Robert Bosch GmbH
Hermann Burkard
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Windshield wiper device
Patent number
4,649,590
Issue date
Mar 17, 1987
Robert Bosch GmbH
Wilfried Merkel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Displacement transducer for detecting the position of an adjusting...
Patent number
4,559,816
Issue date
Dec 24, 1985
Robert Bosch GmbH
Rolf Ebert
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Connection Element
Publication number
20080313841
Publication date
Dec 25, 2008
ROBERT BOSCH GmbH
Peter De Block
B60 - VEHICLES IN GENERAL
Information
Patent Application
Windshield Wiping Device and Method for the Operation Thereof
Publication number
20080209663
Publication date
Sep 4, 2008
ROBERT BOSCH GmbH
Wilfried Merkel
B60 - VEHICLES IN GENERAL
Information
Patent Application
JOINT PART FOR A WINDSHIELD WIPER
Publication number
20060026787
Publication date
Feb 9, 2006
Wilfried Merkel
B60 - VEHICLES IN GENERAL
Information
Patent Application
Wiper device with two windshield wipers
Publication number
20040008000
Publication date
Jan 15, 2004
Wilfried Merkel
B60 - VEHICLES IN GENERAL
Information
Patent Application
Wiper blade for motor vehicle windows
Publication number
20030213089
Publication date
Nov 20, 2003
Wilfried Merkel
B60 - VEHICLES IN GENERAL
Information
Patent Application
Joint part for a windshield wiper
Publication number
20030005541
Publication date
Jan 9, 2003
Wilfried Merkel
B60 - VEHICLES IN GENERAL
Information
Patent Application
Wiper blade for windows of motor vehicles
Publication number
20020000018
Publication date
Jan 3, 2002
Thomas Kotlarski
B60 - VEHICLES IN GENERAL
Information
Patent Application
Wiper blade for cleaning windows of motor vehicles
Publication number
20010008034
Publication date
Jul 19, 2001
Wilfried Merkel
B60 - VEHICLES IN GENERAL