Waveguides having integral spacers and related systems and methods
US-12535685-B2 · Jan 27, 2026 · US
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Karbasi Ali patents
Karbasi Ali is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Karbasi Ali |
| Total patents | 14 |
| First publication | Dec 24, 2020 |
| Latest publication | Jan 27, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Athermalization concepts for polymer eyepieces used in augmented reality or mixed reality devices
US-2025199324-A1 · Jun 19, 2025 · US
Athermalization concepts for polymer eyepieces used in augmented reality or mixed reality devices
US-12306413-B2 · May 20, 2025 · US
Waveguide with anti-reflection properties
US-12276792-B2 · Apr 15, 2025 · US
Overmolding and overcasting for encapsulating polymer reflective waveguide
US-2025035836-A1 · Jan 30, 2025 · US
Method of fabricating molds for forming eyepieces with integrated spacers
US-2024173930-A1 · May 30, 2024 · US
Systems, methods, and devices for adhesion of interior waveguide pillars
US-2024036321-A1 · Feb 1, 2024 · US
Method of fabricating molds for forming eyepieces with integrated spacers
US-11840034-B2 · Dec 12, 2023 · US
Waveguides having integral spacers and related systems and methods
US-2023359036-A1 · Nov 9, 2023 · US
High-reliability stacked waveguide with reduced sensitivity to pupil walk
US-2023341688-A1 · Oct 26, 2023 · US
Recent patents
Latest publications not already listed above.
Waveguides having integral spacers and related systems and methods
US-11726317-B2 · Aug 15, 2023 · US
Waveguide with anti-reflection properties
US-2023003953-A1 · Jan 5, 2023 · US
Method of fabricating molds for forming eyepieces with integrated spacers
US-2021268756-A1 · Sep 2, 2021 · US
Waveguides having integral spacers and related systems and methods
US-2020400941-A1 · Dec 24, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Magic Leap Inc | 10 |
| Google Llc | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B27/0172 | 14 |
| G02B2027/0178 | 8 |
| G02B27/0176 | 5 |
| G02B2027/0125 | 4 |
| G02B27/0081 | 4 |