Inventor
HOLMES BRIAN
GB21 patents
⚠️ This page may combine multiple inventors who share the name “HOLMES BRIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DE LA RUE INT LTD
11 patentsUS9802437B2Oct 31, 2017
Security device and method of manufacture
DE LA RUE INT LTD15 citations83
US11207910B2Dec 28, 2021
Security device and method of manufacture thereof
DE LA RUE INT LTD3 citations72
US10093124B2Oct 9, 2018
Security devices and methods of manufacture
DE LA RUE INT LTD3 citations72
US9902187B2Feb 27, 2018
Security devices and methods of manufacture thereof
DE LA RUE INT LTD5 citations72
US11654710B2May 23, 2023
Security elements and methods of manufacture thereof
DE LA RUE INT LTD0 citations61
US12539713B2Feb 3, 2026
Security elements and method of manufacture thereof
DE LA RUE INT LTD0 citations51
US12083816B2Sep 10, 2024
Security devices and methods of manufacture
DE LA RUE INT LTD0 citations51
US11077699B2Aug 3, 2021
Security elements and methods of manufacture thereof
DE LA RUE INT LTD0 citations51
US12240261B2Mar 4, 2025
Optical devices and methods of manufacture thereof
DE LA RUE INT LTD0 citations45
US11529823B2Dec 20, 2022
Security device and method of manufacture thereof
DE LA RUE INT LTD0 citations45
US9724955B2Aug 8, 2017
Security devices and methods of manufacture thereof
DE LA RUE INT LTD0 citations40