PG

Philip Greenhalgh

DA Daqri: 3 patents #13 of 86Top 20%
Meta: 2 patents #2,891 of 6,845Top 45%
RP Rpx: 1 patents #46 of 187Top 25%
Snap: 1 patents #1,031 of 1,334Top 80%
Microsoft: 1 patents #24,826 of 40,388Top 65%
Overall (All Time): #538,766 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12352977 Waveguide system for near eye optical displays David Crosby, Hutch Hutchison 2025-07-08
11520147 Optical combiner apparatus James Leighton, Iain Wellington, Adrian Stannard, Nan Ma 2022-12-06
11513356 Optical combiner apparatus James Leighton, Iain Wellington, Adrian Stannard, Nan Ma 2022-11-29
10962786 Optical waveguide devices, methods and systems incorporating same James Leighton, Brennon Pennell, Adrian Stannard, Louahab Noui, Nan Ma +3 more 2021-03-30
10649209 Optical combiner apparatus James Leighton, Iain Wellington, Adrian Stannard, Nan Ma 2020-05-12
10488666 Optical waveguide devices, methods and systems incorporating same James Leighton, Brennon Pennell, Adrian Stannard, Louahab Noui, Nan Ma +3 more 2019-11-26
10007115 Placement of a computer generated display with focal plane at finite distance using optical devices and a see-through head-mounted display incorporating the same David Crosby, David Hayes 2018-06-26
8988463 Sympathetic optic adaptation for see-through display Kathryn Stone Perez, Alex Aben-Athar Kipman, Andrew J. Fuller, David Hayes, John Tardif 2015-03-24
8384999 Optical modules David Crosby, David Hayes 2013-02-26