Naumann; Ralf

Patent Applications and Registrations

Patent applications and USPTO patent grants for Naumann; Ralf.The latest application filed is for "hydraulic unit, method for operating a hydraulic unit, and steering system".

Company Profile

0.5.8

Naumann; Ralf - Pfaffenhofen DE
Naumann; Ralf - Unterensingen DE
Naumann; Ralf - Crimmitschau DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Hydraulic unit, method for operating a hydraulic unit, and steering system Grant 11,142,240 - Winkler , et al. October 12, 2	2021-10-12
Hydraulic Unit, Method For Operating A Hydraulic Unit, And Steering System App 20190100240 - Winkler; Torsten ; et al.	2019-04-04
Hydraulic Arrangement With Two Drive Motors App 20180022380 - Naumann; Ralf ; et al.	2018-01-25
Camshaft adjuster with a locking position that, with regard to design, is freely selectable Grant 7,278,385 - Knecht , et al. October 9, 2	2007-10-09
Oscillating motor for a camshaft adjusting device Grant 7,275,476 - Naumann , et al. October 2, 2	2007-10-02
Device for adjusting a camshaft of an internal combustion engine of a motor vehicle Grant 7,117,832 - Naumann , et al. October 10, 2	2006-10-10
Camshaft adjuster with a locking position that, with regard to design, is freely selectable App 20060144357 - Knecht; Andreas ; et al.	2006-07-06
Device for Adjusting a Camshaft of an Internal Combustion Engine of a Motor Vehicle App 20050011481 - Naumann, Ralf ; et al.	2005-01-20
Oscillating Motor for a Camshaft Adjusting Device App 20040177751 - Naumann, Ralf ; et al.	2004-09-16
Device and method for changing the relative rotational angle of a camshaft Grant 6,722,327 - Knecht , et al. April 20, 2	2004-04-20
Device and method for changing the relative rotational angle of a camshaft App 20030015157 - Knecht, Andreas ; et al.	2003-01-23
Apparatus for relative angular adjustment of a crankshaft of a combustion engine with respect to a driving wheel and methods of making and operating same App 20020026916 - Sluka, Gerold ; et al.	2002-03-07
Pump for conveying fuel in an internal combustion engine App 20010004441 - Palesch, Edwin ; et al.	2001-06-21

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