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Crimmitschau, Germany

Ralf Naumann

USPTO Granted Patents = 6

EPO Patents = 1

Average Co-Inventor Count = 3.1

ph-index = 2

Forward Citations = 7(Granted Patents)

Location History:

Grossbettlingen, DE (2003)
Crimmitschau, DE (2002 - 2007)
Unterensingen, DE (2007)

Company Filing History:

Hydraulik-ring Gmbh

Dr. Ing. H.c. F. Porsche Aktiengesellschaft

1 out of 832,843

Other

patents

Years Active: 2002-2007

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6 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7278385 - Camshaft adjuster with a locking position that, with regard to design, is freely selectable (2007-10-09),

2. 7275476 - Oscillating motor for a camshaft adjusting device (2007-10-02),

3. 7117832 - Device for adjusting a camshaft of an internal combustion engine of a motor vehicle (2006-10-10),

4. 6722327 - Device and method for changing the relative rotational angle of a camshaft (2004-04-20),

5. 6584944 - 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 (2003-07-01),

6. 6454544 - Pump for conveying fuel in an internal combustion engine (2002-09-24),

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