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Vienna, Austria

K.h.t. Know-how-trading Patent Verwetung Gmbh

USPTO Granted Patents = 1

Forward Citations = 5

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5 inventors (with patents filed for the assignee):

Erwin Koch (1 out of 3 patents)

Wilhelm Stadlbauer, Deceased (1 out of 1 patent)

Rudolf Rinesch (1 out of 2 patents)

4. Franz Zauner (1 out of 1 patent)

5. Wolfgang Vanovsek (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 4985067 - Process and device for implementing hot chemical processes (1991-01-15),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#326 in Vienna

#1,409 in Austria

Vienna, Austria

K.h.t. Know-how-trading Patent Verwetung Gmbh

Forward Citations = 5

5 inventors:

Erwin Koch (1 out of 3 patents)

Wilhelm Stadlbauer, Deceased (1 out of 1 patent)

Rudolf Rinesch (1 out of 2 patents)

4. Franz Zauner (1 out of 1 patent)

5. Wolfgang Vanovsek (1 out of 1 patent)

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