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Mülheim an der Ruhr, Germany

Mannesmann Precision Tubes Gmbh

USPTO Granted Patents = 1

EPO Patents = 1

Forward Citations = 0

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3 inventors (with patents filed for the assignee):

Michael Braun (1 out of 6 patents)

Steffen Zimmermann (1 out of 1 patent)

Karl Meiwes (1 out of 1 patent)

4. Joachim Konrad (4 patents)

5. Philippe Schaffnit (0 patent)

6. Jürgen Klabbers-Heimann (0 patent)

1 patent: Sort by Forward Citations

1. 12428693 - Steel material for a torsionally stressed component, method for producing a torsionally stressed component from said steel material, and component made thereof (2025-09-30),

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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#2 in Mülheim an der Ruhr

#15,120 in Germany

Mülheim an der Ruhr, Germany

Mannesmann Precision Tubes Gmbh

Forward Citations = 0

3 inventors:

Michael Braun (1 out of 6 patents)

Steffen Zimmermann (1 out of 1 patent)

Karl Meiwes (1 out of 1 patent)

4. Joachim Konrad (4 patents)

5. Philippe Schaffnit (0 patent)

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