Inventor
KEVIN L. ASH
Inventor
US
Overview
Patents· 5 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 therein31%
B64CAeroplanes13%
C09KMaterials for miscellaneous applications, not provided for elsewhere13%
H05BElectric heating13%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
C07DHeterocyclic compounds6%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates6%
G09GArrangements or circuits for control of indicating devices using static means to present variable information6%
PatentTitleYear
12,376,198Anti-condensation assembly202511,979,951Anti-condensation assembly202411,269,231Pulse-width modulation for clearing electro-optic device202211,230,662Thiol-ene formulation for electrochromic devices, device components and related methods202211,194,210Color excursion mitigation in electrochromic devices2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to GENTEX CORP (5)· patent assignee history
2021–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GENTEX CORP | 5 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 5 | 2021–2025 |