Inventor
ANTHONY M. RENSTROM
Inventor
US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus50%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein25%
G06FElectric digital data processing13%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
G06VImage or video recognition or understanding6%
PatentTitleYear
12,474,514Optical camouflage filters202512,352,991Optical systems and optical filters202512,299,239Display system with finger sensing202512,216,298Optical camouflage filters202511,960,683Display system with finger sensing202411,885,999Optical construction and display system202411,448,808Color compensating optical filters having low refractive index layer202211,269,121Optical camouflage filters2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to 3M INNOVATIVE PROPERTIES CO (2)· patent assignee history
2022–2025Based in US· patent location history
2024–2025Patents assigned to 3M INNOVATIVE PROPERTIES COMPANY (6)· patent assignee history
2024Patents assigned to 3M INNOVATION PROPERTIES COMPANY (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES COMPANY | 6 | 2024–2025 |
| 3M INNOVATIVE PROPERTIES CO | 2 | 2022 |
| 3M INNOVATION PROPERTIES COMPANY | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 8 | 2022–2025 |