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Pettenbach, Austria

Fronias International Gmbh

USPTO Granted Patents = 1

Forward Citations = 0

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2 inventors (with patents filed for the assignee):

Helmut Friedl (1 out of 9 patents)

Patrick Bezrucka (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 11648151 - Welding helmet (2023-05-16),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#3 in Pettenbach

#1,409 in Austria

Pettenbach, Austria

Fronias International Gmbh

Forward Citations = 0

2 inventors:

Helmut Friedl (1 out of 9 patents)

Patrick Bezrucka (1 out of 1 patent)

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