Inventor
Cina Hazegh
Inventor
Walnut Creek, CA, US
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus19%
H04NPictorial communication, e.g. television19%
G06TImage data processing or generation, in general13%
G01BMeasuring length, thickness or similar linear dimensions6%
G06FElectric digital data processing6%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges4%
G01SRadio direction-finding4%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein4%
G06VImage or video recognition or understanding4%
H01QAntennas, i.e. radio aerials4%
PatentTitleYear
11,022,809Display devices with wavelength-dependent reflectors for eye tracking202110,802,117Systems and methods for optical demodulation in a depth-sensing device202010,805,594Systems and methods for enhanced depth sensor devices202010,791,283Imaging device based on lens assembly with embedded filter202010,735,640Systems and methods for enhanced optical sensor devices202010,586,342Shifting diffractive optical element for adjustable depth sensing resolution202010,551,614Camera assembly with programmable diffractive optical element for depth sensing202010,475,834Apparatuses, systems, and methods for disrupting light at a back-side of an image sensor array201910,466,360Depth measurement using scanning diffractive optical elements201910,440,3493-D 360 degrees depth projector201910,323,930Systems and methods for a movable structured light projector201910,312,656Wavelength tuning for diffractive optical elements of structured light projectors201910,248,842Face tracking using structured light within a head-mounted display201910,228,720Internal components of a portable computing device20198,897,002'Internal components of a portable computing device'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2019Patents assigned to APPLE INC (2)· patent assignee history
2014–2019Patents assigned to AUGENBERGS PETERIS K (2)· patent assignee history
2014–2019Patents assigned to BROCK JOHN M (2)· patent assignee history
2014–2019Patents assigned to CASEBOLT MATTHEW P (2)· patent assignee history
2014Based in San Jose, CA, US· patent location history
2019–2021Patents assigned to FACEBOOK TECH LLC (13)· patent assignee history
2019–2021Based in Walnut Creek, CA, US· patent location history
2019Based in Walnut, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FACEBOOK TECH LLC | 13 | 2019–2021 |
| APPLE INC | 2 | 2014–2019 |
| AUGENBERGS PETERIS K | 2 | 2014–2019 |
| BROCK JOHN M | 2 | 2014–2019 |
| CASEBOLT MATTHEW P | 2 | 2014–2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Walnut Creek, California, US | 13 | 2019–2021 |
| Walnut, California, US | 1 | 2019 |
| San Jose, California, US | 1 | 2014 |