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Netphen, Germany

Firma Theodor Grabener

USPTO Granted Patents = 1

Forward Citations = 6

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2 inventors (with patents filed for the assignee):

Heinz Groos (1 out of 3 patents)

Nikolaus B Trost (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 4549419 - Blank-feeding system for die-stamping press (1985-10-29),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#7 in Netphen

#15,083 in Germany

Netphen, Germany

Firma Theodor Grabener

Forward Citations = 6

2 inventors:

Heinz Groos (1 out of 3 patents)

Nikolaus B Trost (1 out of 1 patent)

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