For the Inventor, By the Inventor

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Bamberg, Germany

Dr.r.pfleger Chemische Fabrik Gmbh

USPTO Granted Patents = 2

EPO Patents = 1

Forward Citations = 26

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5 inventors (with patents filed for the assignee):

Albert Schaupp (2 out of 4 patents)

Rolf Sachse (1 out of 3 patents)

Manfred Stohrer (1 out of 3 patents)

4. Ulrich Schwantes (1 out of 1 patent)

5. Gerd Jung (1 patent)

2 patents: Sort by Forward Citations

1. 6005110 - Process for the production of endotropine (1999-12-21),

2. 5998430 - Use of trospium chloride and 2-component system for the same (1999-12-07),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#9 in Bamberg

#10,556 in Germany

Bamberg, Germany

Dr.r.pfleger Chemische Fabrik Gmbh

Forward Citations = 26

5 inventors:

Albert Schaupp (2 out of 4 patents)

Rolf Sachse (1 out of 3 patents)

Manfred Stohrer (1 out of 3 patents)

4. Ulrich Schwantes (1 out of 1 patent)

5. Gerd Jung (1 patent)

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