For the Inventor, By the Inventor

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Aachen, Germany

Gruenthal Gmbh

USPTO Granted Patents = 2

Forward Citations = 18

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8 inventors (with patents filed for the assignee):

Klaus Schiene (1 out of 56 patents)

Melanie Reich (1 out of 34 patents)

Michael Haurand (1 out of 23 patents)

4. Helmut Heinrich Buschmann (1 out of 59 patents)

5. Sven Kühnert (1 out of 21 patents)

6. Saskia Zemolka (1 out of 12 patents)

7. Wolfgang Werner Strassburger (1 out of 13 patents)

8. Elmar Josef Friderichs (1 out of 32 patents)

2 patents: Sort by Forward Citations

1. 8008304 - Substituted propiolic acid amides and their use for producing drugs (2011-08-30),

2. 6344558 - 1-phenyl-3-dimethylaminopropane compounds with a pharmacological effect (2002-02-05),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#63 in Aachen

#10,508 in Germany

Aachen, Germany

Gruenthal Gmbh

Forward Citations = 18

8 inventors:

Klaus Schiene (1 out of 56 patents)

Melanie Reich (1 out of 34 patents)

Michael Haurand (1 out of 23 patents)

4. Helmut Heinrich Buschmann (1 out of 59 patents)

5. Sven Kühnert (1 out of 21 patents)

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