P

Inventor

LETTINGTON ALAN H

GB14 patents
⚠️ This page may combine multiple inventors who share the name “LETTINGTON ALAN H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NAT RES DEV

4 patents
US4400410AAug 23, 1983

Coating insulating materials by glow discharge

NAT RES DEV64 citations94
US5723207AMar 3, 1998

Infra-red transparant materials

NAT RES DEV51 citations92
US4394400AJul 19, 1983

Method and apparatus for depositing coatings in a glow discharge

NAT RES DEV39 citations91
US4412903ANov 1, 1983

Coating infra red transparent semiconductor material

NAT RES DEV17 citations72

SECR DEFENCE BRIT

4 patents
US6353224B1Mar 5, 2002

Millimeter wave imaging apparatus

SECR DEFENCE BRIT102 citations92
US4733072AMar 22, 1988

Rangefinder for imaging system eliminating effect of rotor rotation

SECR DEFENCE BRIT40 citations92
US4413878ANov 8, 1983

Imaging systems

SECR DEFENCE BRIT39 citations92
US4704339ANov 3, 1987

Infra-red transparent optical components

SECR DEFENCE BRIT37 citations91

FARRAN TECHNOLOGY LTD

2 patents
US7154650B2Dec 26, 2006

Scanning apparatus

FARRAN TECHNOLOGY LTD19 citations82
US7067798B2Jun 27, 2006

Multiple drum apparatus for high speed scanning of microwave, mm-wave and infrared radiation

FARRAN TECHNOLOGY LTD4 citations60

QINETIQ LTD

1 patent
US6587246B1Jul 1, 2003

Scanning apparatus

QINETIQ LTD56 citations94

SECR DEFENCE

1 patent
US6259414B1Jul 10, 2001

Scanning apparatus

SECR DEFENCE31 citations92

UNITED KINGDOM GOVERNMENT

1 patent
US4154503AMay 15, 1979

Infra red transmitting glasses

UNITED KINGDOM GOVERNMENT20 citations81

LETTINGTON ALAN H

1 patent
US8259378B2Sep 4, 2012

Scanning apparatus for scanning electromagnetic radiation

LETTINGTON ALAN H0 citations24