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Prima Progetti S.p.a.

USPTO Granted Patents = 3

Forward Citations = 36

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7 inventors (with patents filed for the assignee):

Franco Sartorio (2 out of 44 patents)

Fabrizio Grassi (1 out of 5 patents)

Alberto Delle Piane (1 out of 3 patents)

4. Luigi Gilli (1 out of 8 patents)

5. Maichi Cantello (1 out of 8 patents)

6. Luigi Iannarelli (1 out of 1 patent)

7. Guglielmo Ghiringhello (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 4682002 - Method of laser welding sheet metal protected by (1987-07-21),

2. 4630992 - Machine for effecting the transfer of objects in the space between (1986-12-23),

3. 4498545 - Automatic device for tightening bolts (1985-02-12),

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USPTO Data Jan 1 1976 - Dec 9 2025

3 Patents

#95 in Turin

#2,508 in Italy

Prima Progetti S.p.a.

Forward Citations = 36

7 inventors:

Franco Sartorio (2 out of 44 patents)

Fabrizio Grassi (1 out of 5 patents)

Alberto Delle Piane (1 out of 3 patents)

4. Luigi Gilli (1 out of 8 patents)

5. Maichi Cantello (1 out of 8 patents)

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