G01N 2201/082
Fibres for a reference path
G01N2201/082 (Fibres for a reference path) appears on 27 US grants and 16 published applications in this corpus.
Search patents in G01N- Granted patents
- 27
- Published applications
- 16
- Assignees
- 29
- Inventors
- 72
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 2 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 2 | 2 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 3 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 2 |
| 2025 | 0 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for measuring wafers4 Aug 2026US 12,699,058 B2Precitec Optronik GmbH
- 4D chemical fingerprint well monitoring9 Jan 2024US 11,867,629 B2Saudi Arabian Oil Company
- Fiber splitter device for digital holographic imaging and interferometry and optical system comprising said fiber splitter device24 May 2022US 11,340,438 B2Lyncee Tec S.A.
- Apparatus for measuring spectra1 Jun 2021US 11,022,494 B2Commonwealth Scientific and Indsutrial Research Organisation
- Optical system31 Dec 2019US 10,520,428 B2Endress+Hauser Conducta GmbH+Co. KG
- Device, method and computer readable storage medium for quantitative phase imaging10 Jul 2025US 2025/0224337 A1Bay Jay Ray Technology Limited
- Multi-wavelength absorption water sensor with high ultraviolet wavelength resolution and extended visible and near infrared measurement range3 Apr 2025US 2025/0110049 A1ABB Schweiz AG
- Device, method and computer readable storage medium for quantitative phase imaging16 Jan 2025US 2025/0020593 A1Bay Jay Ray Technology Limited
- Apparatus and method for measuring wafers28 Nov 2024US 2024/0393261 A1Precitec Optronik GmbH
- Optical measuring system13 Jun 2024US 2024/0192127 A1Endress+Hauser Conducta GmbH+Co. KG
Most cited
By later US patents
- Slide analysis system175US 5,075,079 ATechnicon Instruments Corporation · 1991
- Two light source reference system for a fluorometer55US 4,802,768 ASclavo S.p.A. · 1989
- Fluorometer with reference light source50US 4,750,837 ASclavo S.p.A. · 1988
- Method for apparatus for determining measurement parameter of a fibrous object and whether the object is a valid object39US 5,530,551 ACommonwealth Scientific and Industrial Research · 1996
- Optical photometry system for on-line analysis of fluid systems34US 5,418,614 ATexaco Inc. · 1995