G01N 2021/4719
Using a optical fibre array
Official title: {using a optical fibre array}
G01N2021/4719 (Using a optical fibre array) appears on 30 US grants and 14 published applications in this corpus.
Search patents in G01N- Granted patents
- 30
- Published applications
- 14
- Assignees
- 26
- Inventors
- 63
- Latest grant
- 21 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 2 | 2 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Passive characterization of high power optical fiber average power and LP01 and LP11 modes by detecting MIE scattered light21 Nov 2023US 11,821,839 B1The United States of America as represented by the Secretary of the Air Force
- Multichannel angular spectrometer23 May 2023US 11,656,172 B1Photonics Automation Specialties LLC
- Optical sensor12 Mar 2019US 10,228,280 B2International Business Machines Corporation
- Optical sensor12 Mar 2019US 10,228,282 B2International Business Machines Corporation
- Method and apparatus for automatic measurement of various qualities of printed sheets21 Aug 2018US 10,054,549 B2Electronics for Imaging, Inc.
- Three dimensional molecular imaging through homogenized coherent excitation22 Feb 2024US 2024/0060900 A1Indian Institute of Science
- Optical sensor9 Aug 2018US 2018/0224327 A1International Business Machines Corporation
- Optical sensor9 Aug 2018US 2018/0224328 A1International Business Machines Corporation
- Optical detector module, measurement system and method of detecting presence of a substance in a test material26 Oct 2017US 2017/0307522 A1Aston University
- Method and apparatus for automatic measurement of various qualities of printed sheets28 Jan 2016US 2016/0025642 A1Electronics for Imaging, Inc.
Most cited
By later US patents
- Apparatus and method of rapidly measuring hemispherical scattered or radiated light97US 5,313,542 ABreault Research Organization, Inc. · 1994
- Non-ionizing imager92US 9,084,535 B2King's College London · 2015
- Technique for inspecting semiconductor wafers for particulate contamination91US 4,441,124 AWestern Electric Company, Inc. · 1984
- Fiber optic probe77US 4,707,134 AThe Dow Chemical Company · 1987
- Apparatus and method for measuring optical characteristics of an object75US 5,926,262 ALJ Laboratories, L.L.C. · 1999