Inventor
RACHEL N. ULANCH
Inventor
US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus21%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light14%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light14%
H04NPictorial communication, e.g. television14%
B81BMicrostructural devices or systems, e.g. micromechanical devices7%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them7%
G06FElectric digital data processing7%
G06TImage data processing or generation, in general7%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation7%
PatentTitleYear
11,624,906IR illumination module for MEMS-based eye tracking202311,409,111Photo-sensing reflectors for compact display module assembly202211,276,986Photo-sensing reflectors for compact display module assembly comprising a reflective coating on a light receiving surface of a reflective photodiode2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (3)· patent assignee history
2022–2023Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MICROSOFT TECHNOLOGY LICENSING LLC | 3 | 2022–2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 3 | 2022–2023 |