For the Inventor, By the Inventor

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Munich, Germany

Grapho Metronic Mess- Und Regeltechnik Gmbh & Co. Kg

USPTO Granted Patents = 3

Forward Citations = 53

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5 inventors (with patents filed for the assignee):

Burkhardt Wirz (2 out of 6 patents)

Peter Schramm (1 out of 8 patents)

Alfred Preuss (1 out of 1 patent)

4. Walter Feulner (1 out of 1 patent)

5. Rainer Kammuller (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 4565450 - Arrangement for and method of determining the amount of dampening agent (1986-01-21),

2. 4494875 - Method and apparatus for monitoring and evaluating the quality of color (1985-01-22),

3. 4437407 - Device for controlling the clamping of printing plates in correct (1984-03-20),

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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#321 in W-8000 Munich

#8,262 in Germany

Munich, Germany

Grapho Metronic Mess- Und Regeltechnik Gmbh & Co. Kg

Forward Citations = 53

5 inventors:

Burkhardt Wirz (2 out of 6 patents)

Peter Schramm (1 out of 8 patents)

Alfred Preuss (1 out of 1 patent)

4. Walter Feulner (1 out of 1 patent)

5. Rainer Kammuller (1 out of 1 patent)

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