Inventor
ZANETTI UMBERTO
IT29 patents
⚠️ This page may combine multiple inventors who share the name “ZANETTI UMBERTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GD SPA
27 patentsUS9821526B2Nov 21, 2017
Packing method and unit for folding a blank on a packing machine
GD SPA8 citations84
US9713911B2Jul 25, 2017
Packing unit and method for folding a blank on a packing machine
GD SPA7 citations84
US8360947B2Jan 29, 2013
Twin track machine and a method for manufacturing composite filters attachable to cigarettes, cigars and the like
GD SPA10 citations83
US10279938B2May 7, 2019
Application unit and method for applying a wall to a hollow body in a manufacturing process for producing a beverage capsule
GD SPA8 citations82
US7837025B2Nov 23, 2010
Centring drum for filter assembly machines
GD SPA8 citations78
US9783401B2Oct 10, 2017
Filling apparatus for filling containers and related method
GD SPA2 citations73
US7226404B2Jun 5, 2007
Cigarette filter assembly machine
GD SPA9 citations73
US12397946B2Aug 26, 2025
Coupling unit, coupling method and coupling apparatus for the coupling between a component and a container
GD SPA0 citations62
US12227324B2Feb 18, 2025
Feed unit for articles
GD SPA0 citations62
US12043429B2Jul 23, 2024
Coupling method and unit for coupling a component of a container to a container, an apparatus with such a coupling unit
GD SPA0 citations62
US7976656B2Jul 12, 2011
Gumming device and a method for gumming a web of wrapping material
GD SPA5 citations57
US12428180B2Sep 30, 2025
Apparatus and method for transporting products
GD SPA0 citations52
US12404060B2Sep 2, 2025
Unit and method for the movement and filling of a container, apparatus with such a unit
GD SPA0 citations51
US12390942B2Aug 19, 2025
Unit and method for retaining and moving at least one component and at least one container and production apparatus for articles correlated thereto
GD SPA0 citations51
US12344422B2Jul 1, 2025
Packaging apparatus and process
GD SPA0 citations51
US12338026B2Jun 24, 2025
Transfer device and process
GD SPA0 citations51
US12319520B2Jun 3, 2025
Singling unit for articles stacked in a nested configuration
GD SPA0 citations51
US12286312B2Apr 29, 2025
Clamp device and related transfer apparatus
GD SPA0 citations51
US12286313B2Apr 29, 2025
Transfer apparatus and process
GD SPA0 citations51
US12269630B2Apr 8, 2025
Production device and production process for infusion type capsules
GD SPA0 citations51
US12208964B2Jan 28, 2025
Feed unit for articles
GD SPA0 citations51
US12208971B2Jan 28, 2025
Movement unit for articles
GD SPA0 citations51
US12122546B2Oct 22, 2024
Transfer device and transfer process
GD SPA0 citations51
US12545460B2Feb 10, 2026
Coupling unit and coupling method for coupling a component to a container and apparatus for producing articles correlated thereto
GD SPA0 citations49
US9527676B2Dec 27, 2016
Grouping method and unit for forming a line of products on a packing machine
GD SPA0 citations41
US7380552B2Jun 3, 2008
Unit for forming a continuous mat of tobacco
GD SPA0 citations40
US10028512B2Jul 24, 2018
Apparatus for feeding pasta sheet into a pasta-making machine
GD SPA0 citations39
VOLPAK SAU
2 patentsUS10640251B2May 5, 2020
Automatic packaging machine for filling a bag made of a heat-sealable material with a dose of a loose product
VOLPAK SAU5 citations67
US10889390B2Jan 12, 2021
Automatic packaging machine for filling a bag made of a heat-sealable material with a dose of a loose product
VOLPAK SAU0 citations44