Drop protection components for augmented-reality glasses
US-2025383546-A1 · Dec 18, 2025 · US
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Farrell Richard patents
Farrell Richard is listed as an inventor on 36 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Farrell Richard |
| Total patents | 36 |
| First publication | Sep 27, 2016 |
| Latest publication | Dec 18, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Systems and methods of making polymeric optical layers for optical layering
US-12468084-B2 · Nov 11, 2025 · US
Optical assemblies for artificial-reality devices and related methods
US-2025298249-A1 · Sep 25, 2025 · US
Methods for correcting substrate thickness variation for waveguide applications
US-12298551-B1 · May 13, 2025 · US
Methods for fabricating surface-relief grating based architectures using fusion bonding
US-2025093560-A1 · Mar 20, 2025 · US
Systems and methods for improved data transmission
US-2025085475-A1 · Mar 13, 2025 · US
Shock absorbers in an optical assembly for a wearable display device
US-2025085556-A1 · Mar 13, 2025 · US
Directed self-assembly
US-12216400-B2 · Feb 4, 2025 · US
Shock absorbers in an optical assembly for a wearable display device
US-12196973-B2 · Jan 14, 2025 · US
Bilayer binary 2d gratings for waveguide display
US-2024329290-A1 · Oct 3, 2024 · US
Recent patents
Latest publications not already listed above.
Advanced optical materials and structures
US-2024295763-A1 · Sep 5, 2024 · US
3d print microstructures for ar waveguide packaging and protection
US-2024142694-A1 · May 2, 2024 · US
Shock absorbers in an optical assembly for a wearable display device
US-2024019703-A1 · Jan 18, 2024 · US
Method for pitch split patterning using sidewall image transfer
US-11676817-B2 · Jun 13, 2023 · US
Tunable shrinkage and trim process for fabricating gratings
US-2023160820-A1 · May 25, 2023 · US
Systems and methods of making polymeric optical layers for optical layering applications
US-2023125794-A1 · Apr 27, 2023 · US
Selective deposition/patterning for layered waveguide fabrication
US-2023037929-A1 · Feb 9, 2023 · US
Method for globally adjusting spacer critical dimension using photo-active self-assembled monolayer
US-11567407-B2 · Jan 31, 2023 · US
Directed self-assembly
US-2022236639-A1 · Jul 28, 2022 · US
Platform and method of operating for integrated end-to-end self-aligned multi-patterning process
US-11398379-B2 · Jul 26, 2022 · US
Method for pitch split patterning using sidewall image transfer
US-2021407804-A1 · Dec 30, 2021 · US
Systems and methods for inhibiting detectivity, metal particle contamination, and film growth on wafers
US-11043378-B2 · Jun 22, 2021 · US
Deposition process
US-10978307-B2 · Apr 13, 2021 · US
Deposition process
US-2021057226-A1 · Feb 25, 2021 · US
Platform and method of operating for integrated end-to-end self-aligned multi-patterning process
US-10727057-B2 · Jul 28, 2020 · US
Systems and methods for inhibiting defectivity, metal particle contamination, and film growth on wafers
US-2020152453-A1 · May 14, 2020 · US
Method for globally adjusting spacer critical dimension using photo-active self-assembled monolayer
US-2020103755-A1 · Apr 2, 2020 · US
Platform and method of operating for integrated end-to-end self-aligned multi-patterning process
US-2019295846-A1 · Sep 26, 2019 · US
Platform and method of operating for integrated end-to-end self-aligned multi-patterning process
US-2019295906-A1 · Sep 26, 2019 · US
Method for fully self-aligned via formation using a directed self assembly (DSA) process
US-10319637-B2 · Jun 11, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Tokyo Electron Ltd | 20 |
| Meta Platforms Tech Llc | 14 |
| Alim Marvin Dion | 1 |
| Farrell Richard | 1 |
| Colburn Matthew E | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10P76/4085 | 12 |
| G02B27/0172 | 12 |
| G02B2027/0178 | 10 |
| H10W20/089 | 8 |
| H10P76/2041 | 8 |