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Chiaffredo Chiri — 1 Patent

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Santena, IT: #19 of 54 inventorsTop 40%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Chiaffredo Chiri has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 1990. Chiaffredo Chiri ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Chiaffredo Chiri in Santena, IT.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4899720 Machine for cutting stone materials Pierino Gianoglio, Claudio Giraudo, Sergio Marengo, Giovanni Zaino 1990-02-13

Frequent Collaborators

Pierino Gianoglio1 shared
Claudio Giraudo1 shared
Sergio Marengo1 shared
Giovanni Zaino1 shared

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Amir EISEN1