G02F 2201/02
Fibre
Official title: fibre
G02F2201/02 (Fibre) appears on 178 US grants and 193 published applications in this corpus.
Search patents in G02F- Granted patents
- 178
- Published applications
- 193
- Assignees
- 153
- Inventors
- 501
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 4 |
| 2002 | 6 | 8 |
| 2003 | 11 | 6 |
| 2004 | 6 | 11 |
| 2005 | 12 | 11 |
| 2006 | 8 | 5 |
| 2007 | 11 | 6 |
| 2008 | 4 | 3 |
| 2009 | 5 | 6 |
| 2010 | 6 | 9 |
| 2011 | 7 | 2 |
| 2012 | 4 | 8 |
| 2013 | 5 | 9 |
| 2014 | 6 | 7 |
| 2015 | 6 | 4 |
| 2016 | 7 | 6 |
| 2017 | 5 | 6 |
| 2018 | 5 | 7 |
| 2019 | 9 | 16 |
| 2020 | 10 | 7 |
| 2021 | 12 | 10 |
| 2022 | 4 | 12 |
| 2023 | 9 | 6 |
| 2024 | 7 | 6 |
| 2025 | 4 | 14 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Optical waveguide device, and optical modulation device and optical transmission apparatus using same8 Sep 2026US 12,730,336 B2Sumitomo Osaka Cement Co., Ltd.
- Electro-optical device16 Jun 2026US 12,656,635 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Optical device and a method of forming an optical device31 Mar 2026US 12,591,094 B2Royal Melbourne Institute of Technology
- Optical waveguide element, optical waveguide device, and optical transmission apparatus23 Dec 2025US 12,504,656 B2Naitonal Institute of Information and Communications Technology
- Electrochromic optical switch12 Aug 2025US 12,386,235 B2International Business Machines Corporation
- Optical waveguide device, and optical modulation device and optical transmission apparatus using same1 Oct 2026US 2026/0299329 A1Sumitomo Osaka Cement Co., Ltd.
- Method of forming electro-optical device17 Sep 2026US 2026/0277032 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Optical computing device20 Aug 2026US 2026/0244074 A1National Chung Cheng University
- Fiberized acousto-optic device for shifting a frequency of light2 Jul 2026US 2026/0186330 A1Foundation for Research and Technology Hellas
- Delay-line quantum memory18 Dec 2025US 2025/0383505 A1
Most cited
By later US patents
- System and method employing LED light sources for a projection display246US 6,224,216 B1InFocus Corporation · 2001
- Nonlinear optical fibre method of its production and use thereof234US 7,266,275 B2Crystal Fibre A/S · 2007
- Variable optical fiber Bragg filter arrangement226US 5,007,705 AUnited Technologies Corporation · 1991
- Broad spectrum light source59US 7,787,503 B2Nkt Photonics A/S · 2010
- Fiber incorporating quantum dots as programmable dopants41US 6,978,070 B1The Programmable Matter Corporation · 2005