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Karlsruhe, Germany

Physik Instrument (pi) Gmbh & Co. Kg

USPTO Granted Patents = 2

Forward Citations = 1

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4 inventors (with patents filed for the assignee):

Thomas Polzer (1 out of 2 patents)

Bernhard Geyer (1 out of 1 patent)

Berthold Besch (1 out of 1 patent)

4. Scott Jordan (1 out of 3 patents)

2 patents: Sort by Forward Citations

1. 11012005 - Hollow-cylindrical ultrasonic actuator and method of actuation (2021-05-18),

2. 7719165 - Method and circuit arrangement for the precise dynamic digital control of especially piezoelectric actuators for micropositioning systems (2010-05-18),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#50 in Karlsruhe

#10,495 in Germany

Karlsruhe, Germany

Physik Instrument (pi) Gmbh & Co. Kg

Forward Citations = 1

4 inventors:

Thomas Polzer (1 out of 2 patents)

Bernhard Geyer (1 out of 1 patent)

Berthold Besch (1 out of 1 patent)

4. Scott Jordan (1 out of 3 patents)

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