Inventor
NEIL IAIN A
CH52 patents
⚠️ This page may combine multiple inventors who share the name “NEIL IAIN A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BARR & STROUD LTD
11 patentsUS4695119ASep 22, 1987
Infrared optical system
BARR & STROUD LTD27 citations93
US4486069ADec 4, 1984
Afocal telescopes
BARR & STROUD LTD64 citations93
US4411488AOct 25, 1983
Afocal zoom refractor telescopes
BARR & STROUD LTD30 citations93
US4632498ADec 30, 1986
Variable magnification infrared objective lens assembly
BARR & STROUD LTD25 citations82
US4505535AMar 19, 1985
Infrared objective lens systems
BARR & STROUD LTD25 citations82
US4479695AOct 30, 1984
Afocal refractor telescopes
BARR & STROUD LTD25 citations82
US4397520AAug 9, 1983
Afocal refractor telescopes
BARR & STROUD LTD25 citations82
US4659171AApr 21, 1987
Infrared afocal refractor telescope
BARR & STROUD LTD17 citations74
US4558222ADec 10, 1985
Infrared radiation detecting systems
BARR & STROUD LTD12 citations74
US4398786AAug 16, 1983
Collimation lens system
BARR & STROUD LTD15 citations74
US4383173AMay 10, 1983
Infrared radiation detecting systems
BARR & STROUD LTD14 citations68
PANAVISION INC
9 patentsUS6970201B1Nov 29, 2005
Method and lens system for modifying the modulation transfer function of light for a camera
PANAVISION INC20 citations93
US6480681B1Nov 12, 2002
Adjustable viewfinder optical system for shoulder-supported cameras
PANAVISION INC25 citations93
US6122111ASep 19, 2000
High performance zoom lens system
PANAVISION INC19 citations93
US6961188B2Nov 1, 2005
Zoom lens system
PANAVISION INC19 citations92
US7006141B1Feb 28, 2006
Method and objective lens for spectrally modifying light for an electronic camera
PANAVISION INC21 citations89
US6144510ANov 7, 2000
Thermal compensation system for lens focus adjustment
PANAVISION INC22 citations87
US6667836B2Dec 23, 2003
High performance viewfinder eyepiece with a large diopter focus range
PANAVISION INC13 citations84
US5920426AJul 6, 1999
Telescopic viewfinder optical system
PANAVISION INC10 citations74
US5883696AMar 16, 1999
Video monitoring system for a movie film camera
PANAVISION INC10 citations66
PANAVISION INT LP
7 patentsUS7123421B1Oct 17, 2006
Compact high performance zoom lens system
PANAVISION INT LP110 citations98
US7224535B2May 29, 2007
Zoom lens system
PANAVISION INT LP39 citations93
US7085066B2Aug 1, 2006
Anamorphic imaging system
PANAVISION INT LP19 citations93
US5638215AJun 10, 1997
Objective lens system
PANAVISION INT LP27 citations93
US7012759B2Mar 14, 2006
Zoom lens system
PANAVISION INT LP17 citations92
US7227682B2Jun 5, 2007
Wide-range, wide-angle compound zoom with simplified zooming structure
PANAVISION INT LP42 citations91
US7349062B2Mar 25, 2008
Anamorphic three-perforation imaging system
PANAVISION INT LP10 citations80
JANNARD JAMES H
5 patentsUS8773766B2Jul 8, 2014
Liquid optics with folds lens and imaging apparatus
JANNARD JAMES H21 citations93
US8169709B2May 1, 2012
Liquid optics zoom lens and imaging apparatus
JANNARD JAMES H23 citations93
US8154805B2Apr 10, 2012
Variable power optical system
JANNARD JAMES H22 citations93
US8638496B2Jan 28, 2014
Variable power optical system
JANNARD JAMES H7 citations84
US8879161B2Nov 4, 2014
Variable power optical system
JANNARD JAMES H3 citations63
BLACKEYE OPTICS LLC
5 patentsUS7855838B2Dec 21, 2010
Liquid optics zoom lens and imaging apparatus
BLACKEYE OPTICS LLC35 citations92
US9201175B2Dec 1, 2015
Variable power optical system
BLACKEYE OPTICS LLC5 citations84
US9658436B2May 23, 2017
Liquid optics in a zoom lens system and imaging apparatus
BLACKEYE OPTICS LLC2 citations73
US9581736B2Feb 28, 2017
Liquid optics image stabilization
BLACKEYE OPTICS LLC3 citations73
US9285511B2Mar 15, 2016
Variable power optical system
BLACKEYE OPTICS LLC0 citations52
NEIL IAIN A
5 patentsUS11287618B2Mar 29, 2022
Anamorphic objective lens system and method for forming anamorphic objective lens assemblies having different focal lengths
NEIL IAIN A4 citations72
US12298499B2May 13, 2025
Residual aberration controller for adjustable aesthetic imaging in imaging optical systems
NEIL IAIN A0 citations62
US8508864B2Aug 13, 2013
Objective lens system
NEIL IAIN A4 citations62
US11340436B2May 24, 2022
Objective lenses having multiple focal lengths and a small focal-length ratio
NEIL IAIN A0 citations51
US9250422B2Feb 2, 2016
Zoom lens with forward-located aperture stop
NEIL IAIN A0 citations51
COOKE OPTICS LTD
4 patentsUS10078201B2Sep 18, 2018
Anamorphic objective lens
COOKE OPTICS LTD7 citations83
US9341827B2May 17, 2016
Anamorphic objective lens
COOKE OPTICS LTD6 citations72
US9841538B2Dec 12, 2017
Anamorphic objective zoom lens
COOKE OPTICS LTD0 citations51
US9239449B2Jan 19, 2016
Anamorphic objective zoom lens
COOKE OPTICS LTD1 citations51
ACM PROJEKTENTWICKLUNG GMBH
2 patentsBAAR & STROUD LTD
1 patentPANAVISION IMAGING LLC
1 patentShowing the top 50 of 52 patents by PatentIndex Score.