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Witten, Germany

Entwicklungsgesellschaft Fuer Akustik (efa) MIT Beschraenkter Haftung

USPTO Granted Patents = 1

Forward Citations = 8

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2 inventors (with patents filed for the assignee):

Norbert Nicolai (1 out of 11 patents)

Nelson Dias (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 7419188 - Vehicle undershield (2008-09-02),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#27 in Witten

#15,083 in Germany

Witten, Germany

Entwicklungsgesellschaft Fuer Akustik (efa) MIT Beschraenkter Haftung

Forward Citations = 8

2 inventors:

Norbert Nicolai (1 out of 11 patents)

Nelson Dias (1 out of 1 patent)

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