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Frank Birkwald
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Ostfildern, DE
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Patents Grants
last 30 patents
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Patent Grant
Steering pinion for a steering system and method for the production...
Patent number
9,429,221
Issue date
Aug 30, 2016
THYSSENKRUPP PRESTA AKTIENGESELLSCHAFT
Frank Birkwald
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Cost-effective steering mechanism
Patent number
8,256,314
Issue date
Sep 4, 2012
ThyssenKrupp Presta AG
Frank Birkwald
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Electromechanical power steering system with a ball screw drive
Patent number
8,235,165
Issue date
Aug 7, 2012
ThyssenKrupp Presta AG
Frank Birkwald
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Toothed rack or threaded rod
Patent number
7,887,069
Issue date
Feb 15, 2011
Thyssenkrupp Presta Aktiengesellschaft
Roman Bilmayer
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Patents Applications
last 30 patents
Information
Patent Application
BALL SCREW WITH CENTRAL PROTRUSION
Publication number
20140174222
Publication date
Jun 26, 2014
THYSSENKRUPP PRESTA AG
Alexander Kiforiuk
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
STEERING PINION FOR A STEERING SYSTEM AND METHOD FOR THE PRODUCTION...
Publication number
20140137682
Publication date
May 22, 2014
ThyssenKrupp Presta Aktiengesellschaft
Frank Birkwald
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Sealing Connection Between a Receptacle and a Connecting Body
Publication number
20130026716
Publication date
Jan 31, 2013
CARL FREUDENBERG KG, THYSSENKRUPP PRESTA AG
Olaf Nahrwold
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ELECTROMECHANICAL POWER STEERING SYSTEM WITH A BALL SCREW DRIVE
Publication number
20120024616
Publication date
Feb 2, 2012
ThyssenKrupp Presta AG
Frank Birkwald
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Cost-effective steering mechanism
Publication number
20100242639
Publication date
Sep 30, 2010
THYSSENKRUPP PRESTA AG
Frank Birkwald
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
Toothed rack or threaded rod
Publication number
20100038167
Publication date
Feb 18, 2010
ThyssenKrupp Presta Aktiengesellschaft
Roman Bilmayer
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS