Optically diffusive film with elongated structures
US-2026093059-A1 · Apr 2, 2026 · US
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Sousa Matthew E patents
Sousa Matthew E is listed as an inventor on 34 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sousa Matthew E |
| Total patents | 34 |
| First publication | Sep 13, 2016 |
| Latest publication | Apr 2, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Optical film, optical construction, and display system
US-12535630-B2 · Jan 27, 2026 · US
Optically diffusive film with elongated structures
US-12523801-B2 · Jan 13, 2026 · US
Optical film
US-2025271606-A1 · Aug 28, 2025 · US
Display system with finger sensing
US-2025238102-A1 · Jul 24, 2025 · US
Optical film
US-12332466-B2 · Jun 17, 2025 · US
Display system with finger sensing
US-12299239-B2 · May 13, 2025 · US
Optical film, optical construction, and display system
US-2025076555-A1 · Mar 6, 2025 · US
Backlight with collimating reflective polarizer
US-2025035984-A1 · Jan 30, 2025 · US
Backlight with collimating reflective polarizer
US-12147122-B2 · Nov 19, 2024 · US
Recent patents
Latest publications not already listed above.
Optical film, backlight, and display
US-2024280734-A1 · Aug 22, 2024 · US
Display system with finger sensing
US-2024256088-A1 · Aug 1, 2024 · US
Backlight with collimating reflective polarizer
US-2024231154-A1 · Jul 11, 2024 · US
Patterned transfer articles
US-11999188-B2 · Jun 4, 2024 · US
Display system with finger sensing
US-11960683-B2 · Apr 16, 2024 · US
Optical film, optical construction, and display system
US-2024053522-A1 · Feb 15, 2024 · US
Optical construction and display system
US-11885999-B2 · Jan 30, 2024 · US
Optical Construction and Display System
US-2023341615-A1 · Oct 26, 2023 · US
Optically diffusive film with elongated structures
US-2023228918-A1 · Jul 20, 2023 · US
Optical Films and Stacks Including Optically Diffusive Layer
US-2023228919-A1 · Jul 20, 2023 · US
Display system with finger sensing
US-2023214062-A1 · Jul 6, 2023 · US
Optical films and systems including the same
US-11619771-B2 · Apr 4, 2023 · US
Color compensating optical filters having low refractive index layer
US-11448808-B2 · Sep 20, 2022 · US
Patterned transfer articles
US-2022234382-A1 · Jul 28, 2022 · US
Optical camouflage filter
US-11360248-B2 · Jun 14, 2022 · US
Optical film
US-2021333455-A1 · Oct 28, 2021 · US
Guidance of unmanned aerial inspection vehicles in work environments using optical tags
US-2021229834-A1 · Jul 29, 2021 · US
Optical camouflage filter
US-2021080632-A1 · Mar 18, 2021 · US
Light directing article with a conformal retarder
US-2020341180-A1 · Oct 29, 2020 · US
Optical films and systems including the same
US-2020292737-A1 · Sep 17, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| 3M Innovative Properties Company | 22 |
| 3M Innovative Properties Co | 12 |
| 3M Innovation Properties Company | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B5/305 | 15 |
| G02B5/0226 | 12 |
| G02F1/133605 | 7 |
| G02B5/0242 | 7 |
| G02B5/0294 | 7 |