P

Inventor

SAMBLES JOHN R

GB9 patents
⚠️ This page may combine multiple inventors who share the name “SAMBLES JOHN R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

QINETIQ LTD

5 patents
US6600603B1Jul 29, 2003

Textured surface

QINETIQ LTD24 citations91
US6753952B1Jun 22, 2004

Specialised surface

QINETIQ LTD37 citations88
US6642881B1Nov 4, 2003

Low frequency electromagnetic absorption surface

QINETIQ LTD23 citations86
US6522399B1Feb 18, 2003

Signature mark recognition systems

QINETIQ LTD2 citations59
US6703979B2Mar 9, 2004

Grating

QINETIQ LTD0 citations49

BRITISH TECH GROUP

2 patents
US5598267AJan 28, 1997

Optical sensor for orthogonal radiation modes

BRITISH TECH GROUP137 citations96
US5583643ADec 10, 1996

Methods of and apparatus for measurement using acousto-optic devices

BRITISH TECH GROUP29 citations90

GTE LABORATORIES INC

1 patent
US5152805AOct 6, 1992

M-I-M' device and fabrication method

GTE LABORATORIES INC17 citations70

BARNES WILLIAM L

1 patent
US8129738B2Mar 6, 2012

Optoelectronic device with periodic grating microstructure

BARNES WILLIAM L6 citations59