Inventor

BEALE MARC I J

GB4 patents

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

SECR DEFENCE BRIT

2 patents

US6204941B1Mar 20, 2001

Optical filtering device

SECR DEFENCE BRIT32 citations90

US5854673ADec 29, 1998

Method of authenticating watermarked paper

SECR DEFENCE BRIT10 citations64

QINETIQ LTD

2 patents

US6630952B1Oct 7, 2003

Optical detection system

QINETIQ LTD16 citations80

US6501416B1Dec 31, 2002

Article identification apparatus and method

QINETIQ LTD6 citations56