P

Inventor

PIANTONI MATTEO

IT62 patents
⚠️ This page may combine multiple inventors who share the name “PIANTONI MATTEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GDM SPA

38 patents
US7399266B2Jul 15, 2008

Method and machine for folding and finishing training pant diapers

GDM SPA62 citations95
US9999550B2Jun 19, 2018

Machine for making absorbent sanitary articles

GDM SPA3 citations73
US9968491B2May 15, 2018

Machine for making absorbent sanitary articles

GDM SPA4 citations73
US9655786B2May 23, 2017

Sealing system

GDM SPA3 citations72
US10821032B2Nov 3, 2020

Device for cutting a web of material

GDM SPA3 citations70
US11447361B2Sep 20, 2022

Folding apparatus for a continuous web

GDM SPA2 citations69
US10765562B2Sep 8, 2020

Apparatus for transferring and rotating an object

GDM SPA3 citations68
US12037205B2Jul 16, 2024

Method and apparatus for depositing discrete elements on a support element

GDM SPA2 citations66
US10603222B2Mar 31, 2020

Forming pocket and method for making a forming pocket

GDM SPA1 citations62
US10384376B2Aug 20, 2019

Unit and method for forming absorbent pads of absorbent articles

GDM SPA1 citations62
US10166698B2Jan 1, 2019

Crushing mill for crushing fibrous material and a unit for forming absorbent cores in a machine which makes absorbent sanitary articles

GDM SPA1 citations62
US10934123B2Mar 2, 2021

Unit for applying tabs to a chassis web

GDM SPA1 citations61
US12589036B2Mar 31, 2026

Composite web

GDM SPA0 citations59
US11117756B2Sep 14, 2021

Unit to feed suction-held components in an automatic manufacturing machine

GDM SPA1 citations59
US11040838B2Jun 22, 2021

Unit to feed components in an automatic manufacturing machine

GDM SPA1 citations59
US10028863B2Jul 24, 2018

Machine for making absorbent sanitary articles

GDM SPA0 citations52
US9750645B2Sep 5, 2017

Method and machine for making absorbent sanitary articles

GDM SPA1 citations52
US11890172B2Feb 6, 2024

Device for processing and applying pieces for making absorbent articles

GDM SPA0 citations50
US11395769B2Jul 26, 2022

Device for applying segments of absorbent articles

GDM SPA0 citations50
US12472106B2Nov 18, 2025

Apparatus and method for mutually welding at least two elements of an absorbent sanitary item

GDM SPA0 citations49
US12365147B2Jul 22, 2025

Ultrasonic welding system

GDM SPA0 citations49
US12350132B2Jul 8, 2025

Line and process for the production of nappy pants

GDM SPA0 citations49
US12127920B2Oct 29, 2024

Method for forming and folding absorbent sanitary articles

GDM SPA0 citations49
US12168587B2Dec 17, 2024

Folding apparatus for a continuous web

GDM SPA0 citations48
US11931228B2Mar 19, 2024

Apparatus and method for forming an absorbent pad

GDM SPA0 citations48
US11124370B2Sep 21, 2021

Unit to feed components in an automatic manufacturing machine

GDM SPA0 citations48
US11396137B2Jul 26, 2022

Rotary device for welding a continuous web

GDM SPA0 citations47
US11957550B2Apr 16, 2024

Apparatus and method for forming an absorbent pad

GDM SPA0 citations46
US11191674B2Dec 7, 2021

Apparatus and method for forming an absorbent pad

GDM SPA0 citations46
US11376165B2Jul 5, 2022

Method and unit for forming an absorbent article

GDM SPA0 citations45
US11963853B2Apr 23, 2024

Rotary welding device

GDM SPA0 citations44
US11510824B2Nov 29, 2022

Rotary welding device and related method

GDM SPA0 citations44
US10751225B2Aug 25, 2020

Machine and method for making absorbent sanitary articles

GDM SPA0 citations41
US10683116B2Jun 16, 2020

Grouping unit and method to form groups of hygiene absorbent articles in a packaging machine

GDM SPA0 citations41
US10610419B2Apr 7, 2020

Machine and method for making absorbent sanitary articles

GDM SPA0 citations41
US10470940B2Nov 12, 2019

Device for forming and applying at least one pair of accessory elements on a continuous band of absorbent material and machine for making absorbent sanitary articles comprising the device

GDM SPA0 citations41
US10470941B2Nov 12, 2019

Method for making absorbent sanitary articles

GDM SPA0 citations41
US10470938B2Nov 12, 2019

Process for forming absorbent sanitary articles

GDM SPA0 citations41

PIANTONI MATTEO

6 patents

ROSANI MARCO

3 patents

PASTRELLO GABRIELE

2 patents

PEREGO ALBERTO

1 patent

Showing the top 50 of 62 patents by PatentIndex Score.