DD

Duane Scott Dewald

TI Texas Instruments: 28 patents #363 of 12,488Top 3%
DL Dolby Laboratories Licensing: 15 patents #119 of 815Top 15%
CU Christie Digital Systems Usa: 3 patents #28 of 124Top 25%
TD Tamarack Storage Devices: 3 patents #3 of 17Top 20%
SW Swedlow: 1 patents #11 of 17Top 65%
Overall (All Time): #47,093 of 4,157,543Top 2%
54
Patents All Time

Issued Patents All Time

Showing 1–25 of 54 patents

Patent #TitleCo-InventorsDate
12379576 Anamorphic lens assemblies Forrest Tanner Schultz 2025-08-05
11632527 Projector light source dimming using metadata from future frames Martin J. Richards, Barret Lippey, Juan P. Pertierra, Dzhakhangir V. Khaydarov, Nathan Wainwright +2 more 2023-04-18
11614682 Methods and systems for high dynamic range image projectors Martin J. Richards, Nathan Wainwright, Douglas J. Gorny 2023-03-28
11307428 Optical system for image projectors Martin J. Richards, Nathan Wainwright, Barret Lippey 2022-04-19
11175577 Methods and systems for high dynamic range image projectors Martin J. Richards, Nathan Wainwright, Douglas J. Gorny 2021-11-16
10845607 Optical system for image projectors Martin J. Richards, Nathan Wainwright, Barret Lippey 2020-11-24
10659739 Control of light spreading with blurring element in projector systems Martin J. Richards, Nathan Wainwright, Barret Lippey, Brad A. Walker 2020-05-19
10545351 Optical system for image projectors Martin J. Richards, Nathan Wainwright, Barret Lippey 2020-01-28
10534251 High contrast discrete input prism for image projectors Nathan Wainwright, Douglas J. Gorny, Martin J. Richards 2020-01-14
10534188 Integration rod assemblies for image projectors Nathan Wainwright, Douglas J. Gorny, Martin J. Richards 2020-01-14
10386709 Methods and systems for high dynamic range image projectors Martin J. Richards, Nathan Wainwright, Douglas J. Gorny 2019-08-20
10326967 Control of light spreading with blurring element in projector systems Martin J. Richards, Nathan Wainwright, Barret Lippey, Brad A. Walker 2019-06-18
10288891 Integration rod assemblies for image projectors Nathan Wainwright, Douglas J. Gorny, Martin J. Richards 2019-05-14
10281730 Optical system for image projectors Martin J. Richards, Nathan Wainwright, Barret Lippey 2019-05-07
10197902 High contrast discrete input prism for image projectors Nathan Wainwright, Douglas J. Gorny, Martin J. Richards 2019-02-05
10114224 Discrete laser fiber inputs for image projectors Nathan Wainwright, Douglas J. Gorny, Martin J. Richards 2018-10-30
9491422 Two-stage light modulation for high dynamic range Michael Perkins, Nathan Wainwright 2016-11-08
9398223 Shared-field image projection and capture system Steven M. Penn, Matthew Glen Hine 2016-07-19
9232172 Two-stage light modulation for high dynamic range Michael Perkins, Nathan Wainwright 2016-01-05
9195122 Light modulator system including relay optics for correcting optical distortions Nathan Wainwright 2015-11-24
8891087 System and method for hyperspectral imaging Karel J. Zuzak, William B. Werner, Brian Crowell 2014-11-18
8792098 System and method for hyperspectral illumination Karel J. Zuzak, William B. Werner 2014-07-29
8690340 Combined image projection and capture system using on and off state positions of spatial light modulator Steven M. Penn, Matthew Glen Hine 2014-04-08
8541860 Antireflective coating Simon Joshua Jacobs, Leigh Ann Files, Terry Alan Bartlett 2013-09-24
8208759 Light valve projection of visible image correlated with non-visible image Roger S. Carver, Leigh Ann Files, Walter M. Duncan 2012-06-26