Inventor
David I. Han
Inventor
Lake Oswego, OR, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus14%
G01CMeasuring distances, levels or bearings9%
G06FElectric digital data processing9%
G06KGraphical data reading9%
G06TImage data processing or generation, in general9%
B64DEquipment for fitting in or to aircraft5%
F41GWeapon sights5%
G01BMeasuring length, thickness or similar linear dimensions5%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light5%
G01SRadio direction-finding5%
PatentTitleYear
10,247,613Optical head tracking and object tracking without the use of fiducials2019D0840454Head worn display wave-guide assembly201910,108,010System for and method of integrating head up displays and head down displays201810,109,054Monitoring COTS display devices for HWD/HUD/EVS via transparent photodetectors and imagers20189,891,705'Automatic boresighting of head-worn display'20189,489,575'Sensor-based navigation correction'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2019Patents assigned to ROCKWELL COLLINS INC (6)· patent assignee history
2016–2019Based in Lake Oswego, OR, US· patent location history
2018–2019Patents assigned to HAN DAVID I (2)· patent assignee history
2018Patents assigned to BROWN ROBERT D (1)· patent assignee history
2018Patents assigned to KEITH CHRISTOPHER A (1)· patent assignee history
2019Patents assigned to LOVATO MARVIN R (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROCKWELL COLLINS INC | 6 | 2016–2019 |
| HAN DAVID Iself | 2 | 2018–2019 |
| BROWN ROBERT D | 1 | 2018 |
| KEITH CHRISTOPHER A | 1 | 2018 |
| LOVATO MARVIN R | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lake Oswego, OR, US | 6 | 2016–2019 |