G01J 2003/2866
Markers
Official title: {Markers; Calibrating of scan}
G01J2003/2866 (Markers) appears on 687 US grants and 469 published applications in this corpus.
Search patents in G01J- Granted patents
- 687
- Published applications
- 469
- Assignees
- 411
- Inventors
- 1,356
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 8 | 0 |
| 1989 | 8 | 0 |
| 1990 | 10 | 0 |
| 1991 | 6 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 9 | 0 |
| 1995 | 7 | 0 |
| 1996 | 14 | 0 |
| 1997 | 12 | 0 |
| 1998 | 29 | 0 |
| 1999 | 36 | 0 |
| 2000 | 43 | 0 |
| 2001 | 20 | 8 |
| 2002 | 26 | 23 |
| 2003 | 22 | 17 |
| 2004 | 22 | 12 |
| 2005 | 16 | 14 |
| 2006 | 16 | 18 |
| 2007 | 13 | 17 |
| 2008 | 14 | 8 |
| 2009 | 11 | 10 |
| 2010 | 9 | 10 |
| 2011 | 8 | 5 |
| 2012 | 5 | 13 |
| 2013 | 6 | 11 |
| 2014 | 17 | 8 |
| 2015 | 13 | 16 |
| 2016 | 8 | 13 |
| 2017 | 13 | 26 |
| 2018 | 18 | 34 |
| 2019 | 44 | 38 |
| 2020 | 27 | 33 |
| 2021 | 31 | 25 |
| 2022 | 18 | 27 |
| 2023 | 17 | 27 |
| 2024 | 31 | 17 |
| 2025 | 17 | 18 |
| 2026 | 17 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Self-referencing spectral constraint-based spectral reconstruction method and apparatus, device, and medium22 Sep 2026US 12,742,679 B2National University of Defense Technology
- Diffraction grating monochromator8 Sep 2026US 12,730,004 B2Viavi Solutions Inc.
- Peak position measurement offset in a two-dimensional optical spectrum8 Sep 2026US 12,730,007 B2Thermo Fisher Scientific (Bremen) GmbH
- Systems and methods for modulating sensitivity of a photometer18 Aug 2026US 12,710,357 B2IDEXX Laboratories, Inc.
- Method for the energy calibration of a spectrometry detector28 Jul 2026US 12,693,160 B2Centralesupelec
- Spectrometry device, and spectrometry method1 Oct 2026US 2026/0298710 A1Hamamatsu Photonics K.K.
- Temperature-robust calibration path optical design24 Sep 2026US 2026/0287423 A1Trinamix GmbH
- Method for generating light source in detection module and detection module27 Aug 2026US 2026/0251789 A1Lite-On Opto Technology (Changzhou) Co., Ltd.
- In field wavelength calibration of a wavelength scale of a spectrometer device13 Aug 2026US 2026/0235441 A1Trinamix GmbH
- Self-referencing spectral constraint-based spectral reconstruction method and apparatus, device, and medium30 Jul 2026US 2026/0219107 A1National University of Defense Technology
Most cited
By later US patents
- Manual and automatic probe calibration1,429US 5,758,644 AMasimo Corporation · 1998
- Manual and automatic probe calibration1,177US 6,011,986 AMasimo Corporation · 2000
- Optical probe and positioning wrap1,167US 6,678,543 B2Masimo Corporation · 2004
- Manual and automatic probe calibration1,147US 6,397,091 B2Masimo Corporation · 2002
- Manual and automatic probe calibration1,057US 5,823,950 AMasimo Corporation · 1998