G02B 6/0219
Based on composition of fibre materials
Official title: {based on composition of fibre materials}
G02B6/0219 (Based on composition of fibre materials) appears on 30 US grants and 23 published applications in this corpus.
Search patents in G02B- Granted patents
- 30
- Published applications
- 23
- Assignees
- 23
- Inventors
- 99
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 4 |
| 2004 | 3 | 2 |
| 2005 | 2 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 3 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 6 |
| 2019 | 1 | 0 |
| 2020 | 2 | 3 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Athermal glasses and athermal systems for infrared optics22 Sep 2026US 12,741,901 B2Schott AG
- Athermal glasses and athermal systems for infrared optics18 Jun 2024US 12,012,360 B2Schott AG
- Thermal insulator for fiber optic components21 Sep 2021US 11,125,936 B2
- Fiber-based optical modulator2 Jun 2020US 10,673,197 B2nLIGHT, Inc.
- Fiber-based saturable absorber2 Jun 2020US 10,673,199 B2nLIGHT, Inc.
- Athermal glasses and athermal systems for infrared optics29 Aug 2024US 2024/0286948 A1Schott AG
- Athermal glasses and athermal systems for infrared optics24 Sep 2020US 2020/0299182 A1Schott AG
- Thermal insulator for fiber optic components27 Aug 2020US 2020/0271854 A1The Government of the United States of America, as represented by the Secretary of the Navy
- Internal cladding in sapphire optical device and method of making same2 Jan 2020US 2020/0003949 A1Ohio State Innovation Foundation
- Internal cladding in sapphire optical device and method of making same27 Sep 2018US 2018/0275339 A1Ohio State Innovation Foundation
Most cited
By later US patents
- Optical fiber diffraction grating, a method of fabricating thereof and a laser light source61US 6,067,392 ASumitomo Electric Industries, Ltd. · 2000
- Temperature insensitive long-period fiber grating devices52US 5,703,978 ALucent Technologies Inc. · 1997
- Long-period fiber grating devices packaged for temperature stability52US 5,757,540 ALucent Technologies Inc. · 1998
- Athermalized codoped optical waveguide device22US 6,201,918 B1Corning Incorporated · 2001
- Recoatable temperature-insensitive long-period gratings21US 6,011,886 ALucent Technologies Inc. · 2000