G02B 2006/0325
Fluid core or cladding
Official title: {Fluid core or cladding}
G02B2006/0325 (Fluid core or cladding) appears on 69 US grants and 85 published applications in this corpus.
Search patents in G02B- Granted patents
- 69
- Published applications
- 85
- Assignees
- 72
- Inventors
- 160
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 3 |
| 2005 | 0 | 2 |
| 2006 | 7 | 3 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 1 | 3 |
| 2010 | 1 | 5 |
| 2011 | 2 | 2 |
| 2012 | 2 | 4 |
| 2013 | 3 | 2 |
| 2014 | 3 | 2 |
| 2015 | 4 | 6 |
| 2016 | 4 | 3 |
| 2017 | 4 | 4 |
| 2018 | 6 | 7 |
| 2019 | 4 | 4 |
| 2020 | 3 | 2 |
| 2021 | 3 | 3 |
| 2022 | 3 | 4 |
| 2023 | 2 | 10 |
| 2024 | 0 | 1 |
| 2025 | 5 | 4 |
| 2026 | 1 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multiwavelength optical sources5 May 2026US 12,619,035 B2Freedom Photonics LLC
- Terminated hollow-core fiber with suspended fiber-end23 Dec 2025US 12,504,583 B2Coherent Scotland Limited
- Light guiding assembly for light exposure of a medical tube9 Dec 2025US 12,490,893 B2Uv Clinical A/S
- System for polarimetric characterization of a target26 Aug 2025US 12,396,619 B2Centre National De La Recherche Scientifique
- Hollow-core fiber based broadband radiation generator with extended fiber lifetime26 Aug 2025US 12,399,313 B2ASML Netherlands B. V.
- Fiber optic device, optical system and method for optical measurement16 Apr 2026US 2026/0104352 A1MAX-PLANCK-GESELLSCHAFT zur FOERDERUNG der WISSENSCHAFTEN.e.V
- Anti-resonant hollow-core fiber9 Apr 2026US 2026/0098997 A1Sumitomo Electric Industries, Ltd.
- Hollow-core fiber and optical transmission system5 Mar 2026US 2026/0063834 A1Huawei Technologies Co., Ltd.
- Wired light fidelity for underwater communication12 Feb 2026US 2026/0046035 A1Dell Products L. P.
- Optical hollow waveguide assembly, illumination optics unit and inspection apparatus29 Jan 2026US 2026/0029573 A1Carl Zeiss SMT GmbH
Most cited
By later US patents
- Optical fiber with quantum dots473US 7,054,513 B2Lambda Instruments, Inc. · 2006
- Flexible light guide96US 3,995,934 A1976
- Integrated sensor with electrical and optical single molecule sensitivity67US 7,248,771 B2Brigham Young University · 2007
- Photometric apparatus and process48US 5,194,915 AMillipore Corporation · 1993
- Optical detector including Bragg waveguide structure43US 5,572,328 AHewlett-Packard Company · 1996