G01J 2009/0226
Fibres
Official title: {Fibres}
G01J2009/0226 (Fibres) appears on 78 US grants and 43 published applications in this corpus.
Search patents in G01J- Granted patents
- 78
- Published applications
- 43
- Assignees
- 68
- Inventors
- 210
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 6 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 2 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 1 |
| 2013 | 1 | 2 |
| 2014 | 0 | 2 |
| 2015 | 3 | 1 |
| 2016 | 2 | 0 |
| 2017 | 1 | 2 |
| 2018 | 3 | 4 |
| 2019 | 1 | 1 |
| 2020 | 4 | 4 |
| 2021 | 1 | 1 |
| 2022 | 5 | 5 |
| 2023 | 1 | 3 |
| 2024 | 3 | 2 |
| 2025 | 1 | 2 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Optical wavelength measuring device using absorption-type optical fiber-based multiple optical fiber filter module, optical sensor system having the same, and optical measurement method29 Sep 2026US 12,747,989 B2Six Fiber Systems Inc.
- Integrated high-extinction ratio unbalanced Mach Zehnder interferometers and integrated Mach Zehnder interferometers incorporating coil resonators11 Aug 2026US 12,704,674 B2The Regents of the University of California
- Optical transmitter17 Mar 2026US 12,578,529 B2Rockley Photonics Limited
- Dispersion measurement device and method based on franson second-order quantum interference technology6 Jan 2026US 12,516,988 B2National Time Service Center, Chinese Academy of Sciences
- Device and method for phase imaging and element detection based on wavefront modulation29 Jul 2025US 12,372,414 B2Shanghai Institute of Optics And Fine Mechanics, Chinese Academy of Sciences
- Optical element, wavelength detection unit, and light generation unit17 Sep 2026US 2026/0276453 A1Hamamatsu Photonics K.K.
- Optical component and wavefront analyzer comprising such an optical component16 Jul 2026US 2026/0202253 A1Office National D’Etudes Et De Recherches AéRospatiales
- Multimode transmission medium optical photonic wavefront sensor and photonic wavefront sensing system including a trained expert system4 Jun 2026US 2026/0153382 A1
- Optical path length sensor7 May 2026US 2026/0126283 A1Lumiary AB
- Optical Polarization Diversity Receiver19 Jun 2025US 2025/0198850 A1Lightel Technologies, Inc.
Most cited
By later US patents
- Integrated optical directional-coupling refractometer apparatus136US 5,173,747 ABattelle Memorial Institute · 1992
- Method and apparatus for determining a measuring variable by means of an integrated optical sensor module106US 5,442,169 APaul Scherrer Institut · 1995
- Integrated optic wavemeter84US 4,969,742 AThe Boeing Company · 1990
- Method and apparatus for selecting detection of changes in samples by integrated optical interference69US 5,120,131 A1992
- Optical communication systems using Fabry-Perot cavities52US 4,861,136 AAmerican Telephone and Telegraph Company · 1989