Sparks; Andrew William

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sparks; Andrew William.The latest application filed is for "highly multiplexed coherent lidar system".

Company Profile

7.3.15

Sparks; Andrew William - Arlington MA
Sparks; Andrew William - Cambridge MA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Highly multiplexed coherent LIDAR system Grant 11,378,689 - Dunn , et al. July 5, 2	2022-07-05
Liquid crystal waveguide with sub-aperture light coupling Grant 11,169,426 - Ziemkiewicz , et al. November 9, 2	2021-11-09
Highly Multiplexed Coherent Lidar System App 20210255324 - Dunn; Tyler Adam ; et al.	2021-08-19
Liquid Crystal Waveguide With Sub-aperture Light Coupling App 20200301240 - Ziemkiewicz; Michael ; et al.	2020-09-24
Beam Steering Device Using Liquid Crystal Polarization Gratings App 20200271841 - English; Eoin E. ; et al.	2020-08-27
Method of Providing Interference Reduction and a Dynamic Region of Interest in a LIDAR System App 20200150228 - Kapusta; Ronald A. ; et al.	2020-05-14
Metasurface Array For Lidar Systems App 20190383943 - Dunn; Tyler Adam ; et al.	2019-12-19
Liquid Crystal Polymer Optics For Lidar Systems App 20190383910 - Dunn; Tyler Adam ; et al.	2019-12-19
Step couplers for planar waveguides Grant 9,983,355 - Davis , et al. May 29, 2	2018-05-29
Systems And Methods For Supporting A Bezel Region Of A Display Device App 20170034939 - Fike, III; Eugene ; et al.	2017-02-02
Systems And Methods For Obstructing Inoperable Pixels In A Display Device App 20160140693 - Sparks; Andrew William	2016-05-19
Light Modulators Incorporating Centrally Anchored Drive Electrodes App 20160077327 - Dunn; Tyler ; et al.	2016-03-17
Display Shutter Assemblies Including Fluid-dynamic Surface Features App 20160042700 - Wu; Joyce ; et al.	2016-02-11
Microelectromechanical Microphone App 20160031700 - Sparks; Andrew William ; et al.	2016-02-04
Display Apparatus Incorporating Optically Inactive Display Elements App 20160018637 - Sparks; Andrew William ; et al.	2016-01-21
Micromechanical Flexure Design Using Sidewall Beam Fabrication Technology App 20150092261 - Dunn; Tyler ; et al.	2015-04-02

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