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For the Inventor, By the Inventor

Florence, Italy

Valfivre S.p.a.


USPTO Granted Patents = 2

Forward Citations = 81

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2 inventors (with patents filed for the assignee):

goldMedal Gianfranco Cirri (1 out of 12 patents)

silverMedal Gian Franco Cirri (1 out of 1 patent)


2 patents:

1. 4230993 - Process for increasing the pulse repetition frequency in a laser (1980-10-28),
2. 4169976 - Process for cutting or shaping of a substrate by laser (1979-10-02),
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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#34 in Florence

#3,344 in Italy

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Florence, Italy

Valfivre S.p.a.

Forward Citations = 81

2 inventors:

goldMedal Gianfranco Cirri (1 out of 12 patents)

silverMedal Gian Franco Cirri (1 out of 1 patent)

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