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Ettlingen, Germany

Dr. Ludwig Pietzsch Gmbh

USPTO Granted Patents = 1

Forward Citations = 48

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4 inventors (with patents filed for the assignee):

Knud Overlach (1 out of 10 patents)

Ludwig Pietzsch (1 out of 14 patents)

Walter Breunig (1 out of 1 patent)

4. Detlef Senger (1 out of 2 patents)

1 patent: Sort by Forward Citations

1. 4692943 - Method of and system for opto-electronic inspection of a two-dimensional (1987-09-08),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#19 in Ettlingen

#15,083 in Germany

Ettlingen, Germany

Dr. Ludwig Pietzsch Gmbh

Forward Citations = 48

4 inventors:

Knud Overlach (1 out of 10 patents)

Ludwig Pietzsch (1 out of 14 patents)

Walter Breunig (1 out of 1 patent)

4. Detlef Senger (1 out of 2 patents)

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