G02B 6/0239
Comprising means for varying the guiding properties
Official title: {Comprising means for varying the guiding properties, e.g. tuning means}
G02B6/0239 (Comprising means for varying the guiding properties) appears on 58 US grants and 64 published applications in this corpus.
Search patents in G02B- Granted patents
- 58
- Published applications
- 64
- Assignees
- 49
- Inventors
- 147
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 0 | 3 |
| 2003 | 5 | 8 |
| 2004 | 10 | 8 |
| 2005 | 3 | 9 |
| 2006 | 7 | 6 |
| 2007 | 5 | 2 |
| 2008 | 3 | 2 |
| 2009 | 1 | 1 |
| 2010 | 2 | 3 |
| 2011 | 3 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 2 | 3 |
| 2016 | 1 | 0 |
| 2017 | 0 | 2 |
| 2018 | 2 | 0 |
| 2019 | 2 | 4 |
| 2020 | 3 | 3 |
| 2021 | 2 | 3 |
| 2022 | 1 | 1 |
| 2023 | 3 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Artificially-structured materials with smart elements9 Jun 2026US 12,650,556 B2MetaVC Patent Holding Company
- Artificially-structured materials with smart elements17 Oct 2023US 11,789,200 B2Elwah LLC
- Wear sensing liner26 Sep 2023US 11,766,677 B2H-E Parts International Crushing Solutions Pty Ltd
- Image display apparatus9 May 2023US 11,644,670 B2Sony Corporation
- Radiation source and a method for use in metrology applications11 Oct 2022US 11,467,339 B2ASML Netherlands B. V.
- Method and device for preparing semiconductor three-dimensional micro/nanostructures with tunable bandgap and semiconductor three-dimensional micro/nanostructure9 Jul 2026US 2026/0194706 A1China University of Geosciences (Wuhan)
- Artificially-structured materials with smart elements14 Mar 2024US 2024/0085623 A1Elwha LLC
- Wear sensing liner17 Feb 2022US 2022/0048037 A1H-E Parts International Crushing Solutions Pty Ltd
- Radiation source and a method for use in metrology applications1 Jul 2021US 2021/0199885 A1ASML Netherlands B. V.
- Radiation source and a method for use in metrology applications21 Jan 2021US 2021/0018676 A1ASML Netherlands B. V.
Most cited
By later US patents
- Microstructured optical fibres90US 6,539,155 B12003
- Optical device68US 6,798,960 B2Matsushita Electric Industrial Co., Ltd. · 2004
- Photonic band gap fiber67US 6,845,204 B1Crystal Fibre A/S · 2005
- Chiral fiber laser apparatus and method63US 6,671,293 B2Chiral Photonics, Inc. · 2003
- Fiber incorporating quantum dots as programmable dopants41US 6,978,070 B1The Programmable Matter Corporation · 2005