For the Inventor, By the Inventor

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Lemförde, Germany

Zf Lenksysteme Nacam Gmbh

USPTO Granted Patents = 2

Forward Citations = 11

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7 inventors (with patents filed for the assignee):

Kay-Uwe Grams (1 out of 2 patents)

Herniu Michalski (1 out of 4 patents)

Burkhard Schäfer (1 out of 2 patents)

4. Rainer Schmidt (1 out of 3 patents)

5. Ludger Uphaus (1 out of 1 patent)

6. Kai-Uwe Grams (1 out of 4 patents)

7. Holger Horstmann (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 7422240 - Deformation device for a steering column (2008-09-09),

2. 7150204 - Positioning device for motor vehicle steering columns (2006-12-19),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#2 in Lemförde

#10,508 in Germany

Lemförde, Germany

Zf Lenksysteme Nacam Gmbh

Forward Citations = 11

7 inventors:

Kay-Uwe Grams (1 out of 2 patents)

Herniu Michalski (1 out of 4 patents)

Burkhard Schäfer (1 out of 2 patents)

4. Rainer Schmidt (1 out of 3 patents)

5. Ludger Uphaus (1 out of 1 patent)

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