Inventor
Eric BJERGAARD
Inventor
US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E06Bprimary
E06BFixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates31%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein31%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form26%
C03CChemical composition of glasses, glazes or vitreous enamels11%
PatentTitleYear
12,253,783High performance privacy glazing structures202512,164,186Electrically dynamic window structure with ultralow power consumption comprising a liquid crystal material that can switch between first and second optical transition states202412,000,203Privacy glazing structure with asymetrical pane offsets for electrical connection configurations202411,934,055Electrical connection configurations for privacy glazing structures202411,774,825High performance privacy glazing structures202311,740,497Film-to-glass switchable glazing202311,698,562Privacy glazing system with discrete electrical driver202311,474,385Electrically controllable privacy glazing with ultralow power consumption comprising a liquid crystal material having a light transmittance that varies in response to application of an electric field202211,467,439Electrical connection configurations for privacy glazing structures202211,360,364Privacy glazing system with discrete electrical driver202211,333,912Film-to-glass switchable glazing2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to CARDINAL IG CO (11)· patent assignee history
2022–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CARDINAL IG CO | 11 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 11 | 2022–2025 |