Inventor
Hugues DUNCAN
Inventor
US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein20%
B05DProcesses for applying fluent materials to surfaces, in general13%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form13%
C01GCompounds containing metals not covered by subclasses c01d or c01f13%
C03CChemical composition of glasses, glazes or vitreous enamels13%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for7%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates7%
G09GArrangements or circuits for control of indicating devices using static means to present variable information7%
H02JElectric power networks7%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to HALIO INC (3)· patent assignee history
2022–2025Based in US· patent location history
2023Patents assigned to KINESTRAL TECH INC (1)· patent assignee history
2025Patents assigned to SMART WINDOW INC LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HALIO INC | 3 | 2022–2025 |
| KINESTRAL TECH INC | 1 | 2023 |
| SMART WINDOW INC LTD | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 3 | 2022–2025 |