For the Inventor, By the Inventor

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Dusseldorf, Germany

Rheinmetall Gmbh of Dusseldorf

USPTO Granted Patents = 1

Forward Citations = 19

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6 inventors (with patents filed for the assignee):

Josef Osthues (1 out of 2 patents)

Helmut F Neff (1 out of 8 patents)

Walter Meyer (1 out of 1 patent)

4. Brigitte Nitsche (1 out of 1 patent)

5. Klaus Klameth (1 out of 1 patent)

6. Peter Haberacker (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 5132802 - High contrast image apparatus employing optical filters to cause each (1992-07-21),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#132 in Dusseldorf

#15,158 in Germany

Dusseldorf, Germany

Rheinmetall Gmbh of Dusseldorf

Forward Citations = 19

6 inventors:

Josef Osthues (1 out of 2 patents)

Helmut F Neff (1 out of 8 patents)

Walter Meyer (1 out of 1 patent)

4. Brigitte Nitsche (1 out of 1 patent)

5. Klaus Klameth (1 out of 1 patent)

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