Undercut thermo-optic phase shifter
US-12560830-B2 · Feb 24, 2026 · US
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Fini john patents
Fini john is listed as an inventor on 72 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Fini john |
| Total patents | 72 |
| First publication | May 3, 2018 |
| Latest publication | Feb 24, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Microring Resonator Device Heater with Improved Reliability
US-2025347941-A1 · Nov 13, 2025 · US
Microring Resonator Device Heater with Improved Reliability
US-2025347937-A1 · Nov 13, 2025 · US
Polarization diverse receiver with delays
US-12468099-B2 · Nov 11, 2025 · US
Apparatus for Optical Fiber-to-Photonic Chip Connection and Associated Methods
US-2025291133-A1 · Sep 18, 2025 · US
Multi-Channel Electro-Optic Receiver with Polarization Diversity and Timing-Skew Management
US-2025271618-A1 · Aug 28, 2025 · US
Dual-Polarization Grating Coupler
US-2025231349-A1 · Jul 17, 2025 · US
Optical Input Polarization Management Device and Associated Methods
US-2025180814-A1 · Jun 5, 2025 · US
Apparatus for optical fiber-to-photonic chip connection and associated methods
US-12321022-B2 · Jun 3, 2025 · US
Multi-channel electro-optic receiver with polarization diversity and timing-skew management
US-12298564-B2 · May 13, 2025 · US
Recent patents
Latest publications not already listed above.
Dual-polarization grating coupler
US-12265263-B2 · Apr 1, 2025 · US
Optical input polarization management device and associated methods
US-12216312-B2 · Feb 4, 2025 · US
Beam Steering Structure with Integrated Polarization Splitter
US-2025012982-A1 · Jan 9, 2025 · US
Electro-Optic Combiner and Associated Methods
US-2024418939-A1 · Dec 19, 2024 · US
Mitigation of polarization impairments in optical fiber link
US-12164160-B2 · Dec 10, 2024 · US
Beam steering structure with integrated polarization splitter
US-12092880-B2 · Sep 17, 2024 · US
Polarization Diverse Receiver with Delays
US-2024302609-A1 · Sep 12, 2024 · US
Undercut Thermo-Optic Phase Shifter
US-2024295760-A1 · Sep 5, 2024 · US
Electro-optic combiner and associated methods
US-12072532-B2 · Aug 27, 2024 · US
Polarization diverse receiver with delays
US-11988881-B2 · May 21, 2024 · US
Undercut thermo-optic phase shifter
US-11982887-B2 · May 14, 2024 · US
Photonic systems to enable top-side wafer-level optical and electrical test
US-11867944-B2 · Jan 9, 2024 · US
High-Temperature-Compatible Fiber Array Packaging Methods
US-2023408767-A1 · Dec 21, 2023 · US
TeraPHY chiplet optical input/output system
US-11822119-B2 · Nov 21, 2023 · US
Multi-Channel Electro-Optic Receiver with Polarization Diversity and Timing-Skew Management
US-2023367072-A1 · Nov 16, 2023 · US
Systems and Methods for Coupling Light Into a Multi-Mode Resonator
US-2023341628-A1 · Oct 26, 2023 · US
Ring resonator with integrated photodetector for power monitoring
US-11774679-B2 · Oct 3, 2023 · US
Polarization Diverse Receiver with Delays
US-2023251440-A1 · Aug 10, 2023 · US
Multi-channel electro-optic receiver with polarization diversity and timing-skew management
US-11709319-B2 · Jul 25, 2023 · US
TeraPHY Chiplet Optical Input/Output System
US-2023194782-A1 · Jun 22, 2023 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ayar Labs Inc | 70 |
| Videojet Technologies Inc | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G02B6/12007 | 30 |
| G02B6/2934 | 24 |
| G02B6/4215 | 23 |
| G02B6/29343 | 23 |
| G02B6/34 | 22 |