C03B 2205/06
Rotating the fibre fibre about its longitudinal axis
C03B2205/06 (Rotating the fibre fibre about its longitudinal axis) appears on 83 US grants and 81 published applications in this corpus.
Search patents in C03B- Granted patents
- 83
- Published applications
- 81
- Assignees
- 42
- Inventors
- 183
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 3 |
| 2002 | 3 | 5 |
| 2003 | 8 | 5 |
| 2004 | 4 | 16 |
| 2005 | 4 | 6 |
| 2006 | 3 | 7 |
| 2007 | 5 | 1 |
| 2008 | 5 | 4 |
| 2009 | 3 | 3 |
| 2010 | 2 | 4 |
| 2011 | 5 | 5 |
| 2012 | 3 | 2 |
| 2013 | 2 | 5 |
| 2014 | 2 | 0 |
| 2015 | 3 | 2 |
| 2016 | 1 | 0 |
| 2017 | 2 | 2 |
| 2018 | 0 | 5 |
| 2019 | 1 | 1 |
| 2020 | 3 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fiber-based angular homogenizer25 Nov 2025US 12,481,167 B2nLIGHT, Inc.
- Optical fiber with variable absorption7 Nov 2023US 11,808,970 B2Lumentum Operations LLC
- Twisted glass canes for artists8 Jun 2021US 11,028,004 B2Anatoly Glass, LLC
- Spun round core fiber17 Nov 2020US 10,838,141 B2nLIGHT, Inc.
- Production method for multicore optical fiber26 May 2020US 10,662,106 B2Sumitomo Electric Industries, Ltd.
- Method for measuring twist of optical fiber and method for manufacturing optical fiber11 Jun 2026US 2026/0160641 A1Sumitomo Electric Industries, Ltd.
- Optical fiber preform and method of measuring and measurement device for refractive index change position of optical fiber7 Aug 2025US 2025/0251303 A1Sumitomo Electric Industries, Ltd.
- Optical fiber production method, optical fiber, optical fiber ribbon production method, optical fiber ribbon, optical fiber production device, and optical fiber ribbon production device1 Aug 2024US 2024/0254032 A1Sumitomo Electric Industries, Ltd.
- Fiber-based angular homogenizer9 Nov 2023US 2023/0359051 A1nLIGHT, Inc.
- Optical fiber with variable absorption10 Mar 2022US 2022/0077643 A1Lumentum Operations LLC
Most cited
By later US patents
- Method of making a fiber having low polarization mode dispersion due to a permanent spin58US 5,298,047 AAT&T Bell Laboratories · 1994
- Method of fabricating dispersion compensation fiber51US 5,581,647 ASumitomo Electric Industries, Ltd. · 1996
- Device for heating an annular surface zone of a threadlike object47US 4,547,650 AThomson-CSF · 1985
- Article comprising optical fiber having low polarization mode dispersion, due to permanent spin41US 5,418,881 AAT&T Corp. · 1995
- Multimode optical fibers with increased bandwidth39US 7,043,128 B2Furukawa Electric North America, Inc. · 2006