Optical Waveguide Modulator
US-2026093154-A1 · Apr 2, 2026 · US
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Earnshaw Mark patents
Earnshaw Mark is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Earnshaw Mark |
| Total patents | 13 |
| First publication | Feb 26, 2015 |
| Latest publication | Apr 2, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Apparatus for cooling
US-2025089212-A1 · Mar 13, 2025 · US
Cooled optics attached to a printed circuit board
US-2025056708-A1 · Feb 13, 2025 · US
Apparatus for optical coherence tomography within integrated optoelectronic circuit
US-12064210-B2 · Aug 20, 2024 · US
Apparatus for optical coherence tomography
US-12000700-B2 · Jun 4, 2024 · US
Turnable free space optical filters
US-11906784-B2 · Feb 20, 2024 · US
Turnable free space optical filters
US-2023324617-A1 · Oct 12, 2023 · US
Laser Calibration And Recalibration Using Integrated Wavemeter
US-2023307887-A1 · Sep 28, 2023 · US
Apparatus For Optical Coherence Tomography
US-2023213329-A1 · Jul 6, 2023 · US
Apparatus for optical coherence tomography
US-11604060-B2 · Mar 14, 2023 · US
Recent patents
Latest publications not already listed above.
Apparatus for optical coherence tomography
US-2021085184-A1 · Mar 25, 2021 · US
Apparatus for optical coherence tomography
US-2021025691-A1 · Jan 28, 2021 · US
Method for accessing a service unavailable through a network cell
US-2015055625-A1 · Feb 26, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nokia Technologies Oy | 7 |
| Nokia Solutions & Networks Oy | 5 |
| Blackberry Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61B5/6823 | 6 |
| G01B9/02091 | 6 |
| A61B5/6831 | 6 |
| A61B5/0066 | 6 |
| A61B5/6801 | 4 |