SN

Stefano Negrini

GA G.D Societa' Per Azioni: 2 patents #3 of 34Top 9%
GS G.D S.P.A.: 1 patents #4 of 29Top 15%
📍 Calderara di Reno, IT: #1 of 10 inventorsTop 10%
Overall (2021): #62,117 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10981718 Packet of smoke articles Roberto Polloni, Alver Tacchi, Lorena D'Alfonso, Giuseppe Marchitto, Marcello Tenaglia 2021-04-20
10946987 Machine to manufacture cartridges for electronic cigarettes Roberto Ghiotti 2021-03-16
10889394 Machine to manufacture cartridges for electronic cigarettes and plant for the production of packages containing said cartridges for electronic cigarettes Roberto Ghiotti 2021-01-12