G01J 1/0425
Using optical fibers
Official title: {using optical fibers}
G01J1/0425 (Using optical fibers) appears on 418 US grants and 419 published applications in this corpus.
Search patents in G01J- Granted patents
- 418
- Published applications
- 419
- Assignees
- 337
- Inventors
- 1,056
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 5 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 10 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 6 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 1 |
| 2003 | 1 | 5 |
| 2004 | 2 | 2 |
| 2005 | 2 | 3 |
| 2006 | 5 | 13 |
| 2007 | 9 | 5 |
| 2008 | 8 | 5 |
| 2009 | 3 | 2 |
| 2010 | 2 | 5 |
| 2011 | 9 | 11 |
| 2012 | 4 | 13 |
| 2013 | 8 | 33 |
| 2014 | 17 | 41 |
| 2015 | 23 | 23 |
| 2016 | 38 | 21 |
| 2017 | 34 | 38 |
| 2018 | 27 | 20 |
| 2019 | 25 | 27 |
| 2020 | 23 | 30 |
| 2021 | 25 | 34 |
| 2022 | 25 | 14 |
| 2023 | 17 | 21 |
| 2024 | 24 | 26 |
| 2025 | 16 | 13 |
| 2026 | 15 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Integrated optical system-based optical detection device15 Sep 2026US 12,736,398 B2Optonics Co., Ltd.
- Optical sensor chip and optical sensing system25 Aug 2026US 12,717,082 B2Silith Technology Pte. Ltd.
- Nanowire avalanche photodetector18 Aug 2026US 12,710,310 B2The Boeing Company
- UV sensor head and wavelength conversion member for UV sensor head11 Aug 2026US 12,704,406 B2Nippon Electric Glass Co., Ltd.
- Integrated superconducting nanowire digital photon detector4 Aug 2026US 12,699,004 B1SeeQC, Inc.
- Compensated photon detector3 Sep 2026US 2026/0259079 A1Psiquantum, Corp.
- Synchronized testing of light emitting diodes27 Aug 2026US 2026/0251497 A1Advantest Corporation
- High Efficiency Directional Stabilization of Lasers30 Jul 2026US 2026/0219491 A1The Boeing Company
- Device and method for detecting the intensity of a plasma emission23 Jul 2026US 2026/0213143 A1Ruhr-UniversitäT Bochum
- Mapping Fiber Networks16 Jul 2026US 2026/0202243 A1Google Inc.
Most cited
By later US patents
- Method and apparatus for arraying image sensor modules326US 4,323,925 AAvco Everett Research Laboratory, Inc. · 1982
- System and method for nonlinear optical devices94US 9,000,347 B2Telcordia Technologies, Inc. · 2015
- System, device, and method for detecting perturbations92US 7,196,317 B1Virginia Tech Intellectual Properties, Inc. · 2007
- Apparatus for single-molecule detection86US 8,865,077 B2Industrial Technology Research Institute · 2014
- Ultraviolet exposure detection apparatus84US 5,686,727 ASeeUV · 1997