Assignee
SMARTSEAL AS
NO10 patents
Top patents by PatentIndex Score
US7775394B2Aug 17, 2010
Opening-force-maximizing device of an underpressure-activated valve for a drinking container
SMARTSEAL AS17 citations82
US7419069B2Sep 2, 2008
Valve for a drinking receptacle
SMARTSEAL AS15 citations82
US9439523B2Sep 13, 2016
Closure for a container, beverage container and a method of operating a closure
SMARTSEAL AS12 citations74
USD1117632SMar 10, 2026
Dispensing nozzle
SMARTSEAL AS0 citations50
US7530469B2May 12, 2009
Valve device having two membranes for a drinking container
SMARTSEAL AS1 citations50
US12583652B2Mar 24, 2026
Sealing unit for a liquid container
SMARTSEAL AS0 citations48
US12378045B2Aug 5, 2025
Device and method for handling a sealing device
SMARTSEAL AS0 citations48
US12234064B2Feb 25, 2025
Sealing device for sealing a receptacle
SMARTSEAL AS0 citations48
US12281002B2Apr 22, 2025
Sealing unit for a container
SMARTSEAL AS0 citations42
US7431047B2Oct 7, 2008
Device for underpressure-activated dispensing of fluids
SMARTSEAL AS0 citations39