G02F 2201/205
Of fibre type
Official title: of fibre type
G02F2201/205 (Of fibre type) appears on 20 US grants and 19 published applications in this corpus.
Search patents in G02F- Granted patents
- 20
- Published applications
- 19
- Assignees
- 20
- Inventors
- 36
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 3 | 1 |
| 2011 | 1 | 0 |
| 2012 | 2 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 2 | 5 |
| 2024 | 3 | 2 |
| 2025 | 4 | 2 |
By publication year.
Recent patents
- Multi-mode multi-pass delay4 Nov 2025US 12,461,310 B1Psiquantum, Corp.
- Optical arbitrary pulse pattern generator21 Oct 2025US 12,449,707 B2Teknologian tutkimuskeskus VTT Oy
- Light source9 Sep 2025US 12,411,387 B2Nkt Photonics A/S
- Light source5 Aug 2025US 12,379,641 B2Nkt Photonics A/S
- Closed-track optical delay modules, terahertz systems and photoelectric systems26 Nov 2024US 12,153,259 B2Capital Normal University
- Light source6 Mar 2025US 2025/0076729 A1Nkt Photonics A/S
- Light source9 Jan 2025US 2025/0013120 A1Nkt Photonics A/S
- Light source12 Dec 2024US 2024/0411202 A1Nkt Photonics A/S
- Closed-track optical delay modules, terahertz systems and photoelectric systems23 May 2024US 2024/0168231 A1Capital Normal University
- Light source23 Nov 2023US 2023/0375897 A1Nkt Photonics A/S
Most cited
By later US patents
- Arbitrary optical waveform generation utilizing optical phase-locked loops24US 8,175,126 B2California Institute of Technology · 2012
- Digitally controlled optical tapped time delay modules and arrays11US 7,724,994 B1HRL Laboratories, LLC · 2010
- True time delay photonic circuit8US 8,200,047 B1Lockheed Martin Corporation · 2012
- Multi-mode multi-pass delay7US 11,635,570 B1Psiquantum, Corp. · 2023
- Time compensation architectures for controlling timing of optical signals5US 6,580,540 B1Northrop Grumman Corporation · 2003