Inventor
SIMMONDS MICHAEL DAVID
GB33 patents
⚠️ This page may combine multiple inventors who share the name “SIMMONDS MICHAEL DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BAE SYSTEMS PLC
17 patentsUS9664824B2May 30, 2017
Display comprising an optical waveguide and switchable diffraction gratings and method of producing the same
BAE SYSTEMS PLC97 citations98
US9310566B2Apr 12, 2016
Optical waveguides
BAE SYSTEMS PLC116 citations98
US8355610B2Jan 15, 2013
Display systems
BAE SYSTEMS PLC134 citations98
US7777819B2Aug 17, 2010
Display source
BAE SYSTEMS PLC124 citations98
US7907342B2Mar 15, 2011
Projection display
BAE SYSTEMS PLC152 citations94
US10871649B2Dec 22, 2020
Display with a waveguide coated with a meta-material
BAE SYSTEMS PLC3 citations73
US9684170B2Jun 20, 2017
Displays
BAE SYSTEMS PLC3 citations73
US9618751B2Apr 11, 2017
Head mounted display
BAE SYSTEMS PLC3 citations73
US9618750B2Apr 11, 2017
Head mounted display
BAE SYSTEMS PLC2 citations73
US10042096B2Aug 7, 2018
Waveguides
BAE SYSTEMS PLC6 citations68
US9874667B2Jan 23, 2018
Waveguides
BAE SYSTEMS PLC4 citations68
US9946069B2Apr 17, 2018
Displays
BAE SYSTEMS PLC4 citations67
US11262581B2Mar 1, 2022
Axially asymmetric image source for head-up displays
BAE SYSTEMS PLC0 citations61
US11119316B2Sep 14, 2021
Waveguide for head-up display, including reflective output coupling structure
BAE SYSTEMS PLC0 citations48
US10663728B2May 26, 2020
Relating to displays
BAE SYSTEMS PLC0 citations42
US10795165B2Oct 6, 2020
Multiple waveguide structure for colour displays
BAE SYSTEMS PLC0 citations40
US10746991B2Aug 18, 2020
Optical waveguide for head up display, and manufacturing method therefor
BAE SYSTEMS PLC0 citations38
SIMMONDS MICHAEL DAVID
11 patentsUS8965152B2Feb 24, 2015
Waveguides
SIMMONDS MICHAEL DAVID179 citations99
US9465213B2Oct 11, 2016
Waveguides
SIMMONDS MICHAEL DAVID96 citations98
US8842368B2Sep 23, 2014
Head mounted display
SIMMONDS MICHAEL DAVID113 citations98
US8654420B2Feb 18, 2014
Waveguides
SIMMONDS MICHAEL DAVID141 citations98
US8107780B2Jan 31, 2012
Display projectors
SIMMONDS MICHAEL DAVID132 citations98
US9329325B2May 3, 2016
Optical waveguides
SIMMONDS MICHAEL DAVID98 citations97
US8810913B2Aug 19, 2014
Projection display
SIMMONDS MICHAEL DAVID103 citations97
US9081178B2Jul 14, 2015
Projection display for displaying an image to a viewer
SIMMONDS MICHAEL DAVID101 citations93
US9400387B2Jul 26, 2016
Projection display
SIMMONDS MICHAEL DAVID4 citations73
US10642039B2May 5, 2020
Surface relief grating in an optical waveguide having a reflecting surface and dielectric layer conforming to the surface
SIMMONDS MICHAEL DAVID1 citations62
US9507149B2Nov 29, 2016
Image combiner
SIMMONDS MICHAEL DAVID0 citations31