Inventor
CRAIG R. SCHARDT
Inventor
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 apparatus60%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein20%
B82YSpecific uses or applications of nanostructures10%
C01BNon-metallic elements10%
PatentTitleYear
12,554,130Compact heads-up display202612,504,567Structured film and optical article including structured film202512,099,223Optical constructions202412,092,838Polarization beam splitter and hot mirror for heads up display202412,025,797Compact heads-up display202411,740,480Polarization beam splitter and hot mirror for heads up display2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2026Patents assigned to 3M INNOVATIVE PROPERTIES COMPANY (6)· patent assignee history
2023–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES COMPANY | 6 | 2023–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 6 | 2023–2026 |