Ian Andrews has been granted 17 US patents while listed as an inventor at Google . The first was granted in 2004 and the most recent in October 2025. Ian Andrews ranks #263,971 of 4,157,543 US inventors in our database (top 6.3%). Patent records list Ian Andrews in Kitchener, ON, CA.
Patents per Year Patents granted per year, 2004 to 2025 Bar chart with a peak of 4 patents in 2025. peak 4 2004: 1 patents 2004 2006: 1 patents 2006 2010: 1 patents 2010 2012: 1 patents 2012 2019: 3 patents 2019 2021: 1 patents 2021 2022: 2 patents 2022 2023: 1 patents 2023 2024: 2 patents 2024 2025: 4 patents 2025
Issued Patents All Time
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Showing 1–17 of 17 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
12455404 Multi-focal optics for wearable heads-up displays Brian W. Cranton , Darren Ihmels , Lloyd Frederick Holland 2025-10-28
12449670 Optical elements for displays Daniel Adema 2025-10-21
12313855 Systems and methods to separate scanning mirror input and output light Daniel Adema 2025-05-27
12276792 Waveguide with anti-reflection properties Syed Moez Haque , Shreyas Potnis , Ali Karbasi , Timothy Paul Bodiya , Daniel Adema 2025-04-15
12169277 Display system with variable beam expansion for multiple lasers Daniel Adema 2024-12-17
$219,318,000
12092823 Systems, devices, and methods for inputting light from a scanning laser projector into a waveguide Daniel Adema , Stuart James Myron Nicholson 2024-09-17
$108,260,000
11708915 Ball valve with integral gear Daniel M. Bray 2023-07-25
11445155 Display system with angularly separated lasers Daniel Adema 2022-09-13
$81,437,000
11402561 Optical elements for displays Daniel Adema , Timothy Paul Bodiya , Shreyas Potnis 2022-08-02
$80,436,000
11002966 Systems, devices, and methods for eyebox expansion in wearable heads-up display Joshua Moore 2021-05-11
$93,657,000
10481401 Systems, devices, and methods for eyebox expansion in wearable heads-up display Joshua Moore 2019-11-19
D856479 Fluid conduit — 2019-08-13
D856480 Fluid conduit — 2019-08-13
8318525 Gas sensing device David F. Davies , Anthony R. Cowburn , Stuart Christopher Cutler 2012-11-27
7819028 Environmental contaminant sampling and analysis Ian Christie , Anthony Charles Downer , Anthony Cooke 2010-10-26
7137282 Laser shock peening Jacquelyn A. Westley , Dean Jones 2006-11-21
D494879 Gas detector — 2004-08-24
