Assignee
VISUAL PHYSICS LLC
US15 patents
Top patents by PatentIndex Score
US7738175B2Jun 15, 2010
Micro-optic security and image presentation system providing modulated appearance of an in-plane image
VISUAL PHYSICS LLC103 citations98
US9333787B2May 10, 2016
Laser marked device
VISUAL PHYSICS LLC47 citations94
US8009360B2Aug 30, 2011
Micro-optic security and image presentation system presenting a synthetically magnified image that appears to lie above a given plane
VISUAL PHYSICS LLC23 citations92
US9873281B2Jan 23, 2018
Single layer image projection film
VISUAL PHYSICS LLC12 citations84
US10434812B2Oct 8, 2019
Optical device that produces flicker-like optical effects
VISUAL PHYSICS LLC5 citations83
US11446950B2Sep 20, 2022
Optical device that produces flicker-like optical effects
VISUAL PHYSICS LLC1 citations72
US10864762B2Dec 15, 2020
Anti-harvestable security feature
VISUAL PHYSICS LLC3 citations71
US10173453B2Jan 8, 2019
Optical security device
VISUAL PHYSICS LLC2 citations68
US9482792B2Nov 1, 2016
Security device for projecting a collection of synthetic images
VISUAL PHYSICS LLC4 citations64
US10974535B2Apr 13, 2021
Optical device that produces flicker-like optical effects
VISUAL PHYSICS LLC0 citations62
US11938748B2Mar 26, 2024
Micro-optic security device with interactive dynamic security features
VISUAL PHYSICS LLC0 citations61
US11273661B2Mar 15, 2022
Micro-optic security device with interactive dynamic security features
VISUAL PHYSICS LLC0 citations61
US10899120B2Jan 26, 2021
Process for transferring microstructures to a final substrate
VISUAL PHYSICS LLC1 citations59
US10787018B2Sep 29, 2020
Optical security device
VISUAL PHYSICS LLC0 citations47
US10800203B2Oct 13, 2020
Polymeric sheet material for use in making polymeric security documents such as banknotes
VISUAL PHYSICS LLC0 citations41