Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MP

Matteo Piantoni — 60 Patents

GSGdm S.P.A.: 59 patents #1 of 43Top 3%
SASca Hygiene Products Ab: 1 patents #306 of 606Top 55%
Albino, IT: #1 of 74 inventorsTop 2%
Overall (All Time): #38,890 of 4,157,543Top 1%
60 Patents All Time

Issued Patents All Time

Showing 51–60 of 60 patents

Patent #TitleCo-InventorsDate
9084697 Device and a method for making absorbent pads used in personal sanitary items Luca Pedretti 2015-07-21
8790232 Machine for making absorbent items Gabriele Pastrello, Luca Pedretti, Alberto Perego 2014-07-29
8677930 Unit for making absorbent nappy/diaper pads Gabriele Pastrello, Aldo Fusarpoli, Goeran Forsbring, Robert Perneborn 2014-03-25
8679282 Machine and a method for manufacturing absorbent articles Luca Pedretti, Alberto Perego 2014-03-25
8640756 Machine for manufacturing personal sanitary items Federica Alberti 2014-02-04
8439814 Machine and a method for folding nappy/diaper blanks Diego Sacchi, Marco Rosani, Alberto Perego 2013-05-14
8281918 Unit for transferring products Alberto Perego, Aldo Fusarpoli 2012-10-09
8097298 Method for producing diaper component parts from strip material Luca Aiolfi, Alberto Perego, Robert Perneborn, Marcus Lehto, Anders Norder 2012-01-17
8057620 Unit and a method for forming absorbent pads used in nappies/diapers Alberto Perego, Stefano Nanni, Luca Aiolfi 2011-11-15
7399266 Method and machine for folding and finishing training pant diapers Luca Aiolfi, Stefano Nanni, Alberto Perego 2008-07-15