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Aarbergen, Germany

Passavant-Geiger Gmbh

USPTO Granted Patents = 1

EPO Patents = 4

Trademarks = 3

Forward Citations = 5

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1 inventor (with patents filed for the assignee):

Klaus Heil (1 out of 1 patent)

Ferdinand Klegraf (1 patent)

Jiansan Zhang (0 patent)

4. Richard Zizmann (0 patent)

1 patent: Sort by Forward Citations

1. 8092674 - Traveling band screen machine (2012-01-10),

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USPTO Data Jan 1 1976 - Jan 13 2026

1 Patents

#3 in Aarbergen

#15,132 in Germany

Aarbergen, Germany

Passavant-Geiger Gmbh

Forward Citations = 5

1 inventor:

Klaus Heil (1 out of 1 patent)

Ferdinand Klegraf (1 patent)

Jiansan Zhang (0 patent)

4. Richard Zizmann (0 patent)

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