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Neuherberg, Germany

Gesellschaft Fur Strahlen- Und Umweltforschung Mbh (gsf)

USPTO Granted Patents = 3

Forward Citations = 90

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5 inventors (with patents filed for the assignee):

Wilfried Szymczak (1 out of 1 patent)

Karl-Heinz Schmidt (1 out of 3 patents)

Wilhelm Waidelich (1 out of 5 patents)

4. Klaus Wittmaack (1 out of 2 patents)

5. Georg Menache (1 out of 2 patents)

3 patents: Sort by Forward Citations

1. 5396609 - Method of protecting programs and data in a computer against (1995-03-07),

2. 4982090 - Method and apparatus for the quantitative, depth differential analysis (1991-01-01),

3. 4970390 - Apparatus for counting individual particles in time-of-flight (1990-11-13),

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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#5 in Neuherberg

#8,262 in Germany

Neuherberg, Germany

Gesellschaft Fur Strahlen- Und Umweltforschung Mbh (gsf)

Forward Citations = 90

5 inventors:

Wilfried Szymczak (1 out of 1 patent)

Karl-Heinz Schmidt (1 out of 3 patents)

Wilhelm Waidelich (1 out of 5 patents)

4. Klaus Wittmaack (1 out of 2 patents)

5. Georg Menache (1 out of 2 patents)

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