For the Inventor, By the Inventor

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Munich, Germany

Siemems Ag

USPTO Granted Patents = 1

Forward Citations = 9

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4 inventors (with patents filed for the assignee):

Johannes Schwarzkopf (1 out of 12 patents)

Pietro De Filippis (1 out of 19 patents)

Karsten Lohse (1 out of 2 patents)

4. Eberhard Wünsch (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 7250733 - Circuit arrangement and method for controlling a brushless, permanently excited direct current motor (2007-07-31),

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#594 in W-8000 Munich

#15,187 in Germany

Munich, Germany

Siemems Ag

Forward Citations = 9

4 inventors:

Johannes Schwarzkopf (1 out of 12 patents)

Pietro De Filippis (1 out of 19 patents)

Karsten Lohse (1 out of 2 patents)

4. Eberhard Wünsch (1 out of 1 patent)

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