G01B 9/02041
Characterised by particular imaging or detection techniques
Official title: {characterised by particular imaging or detection techniques}
G01B9/02041 (Characterised by particular imaging or detection techniques) appears on 998 US grants and 1,142 published applications in this corpus.
Search patents in G01B- Granted patents
- 998
- Published applications
- 1,142
- Assignees
- 520
- Inventors
- 1,912
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 8 | 0 |
| 2000 | 11 | 0 |
| 2001 | 6 | 1 |
| 2002 | 4 | 4 |
| 2003 | 6 | 16 |
| 2004 | 5 | 20 |
| 2005 | 8 | 14 |
| 2006 | 20 | 28 |
| 2007 | 17 | 49 |
| 2008 | 27 | 52 |
| 2009 | 34 | 31 |
| 2010 | 41 | 56 |
| 2011 | 50 | 54 |
| 2012 | 27 | 52 |
| 2013 | 37 | 60 |
| 2014 | 47 | 63 |
| 2015 | 37 | 70 |
| 2016 | 66 | 52 |
| 2017 | 58 | 60 |
| 2018 | 67 | 78 |
| 2019 | 75 | 55 |
| 2020 | 53 | 57 |
| 2021 | 50 | 60 |
| 2022 | 59 | 55 |
| 2023 | 41 | 46 |
| 2024 | 47 | 50 |
| 2025 | 40 | 29 |
| 2026 | 26 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for high-resolution reflection tomographic imaging22 Sep 2026US 12,742,630 B2Korea Advanced Institute of Science and Technology
- Second harmonic generation (SHG) measurement device and measurement method using the same1 Sep 2026US 12,723,863 B2Samsung Electronics Co., Ltd.
- Bond-selective full-field optical coherence tomography18 Aug 2026US 12,710,262 B2Trustees of Boston University
- Low-bulk interferometric sensor11 Aug 2026US 12,704,369 B2Sciences Et Techniques Industrielles De La Lumiere
- Optical diffraction tomography microscope4 Aug 2026US 12,698,957 B2Nanolive SA
- Interference observation device and interference observation method1 Oct 2026US 2026/0298613 A1Hamamatsu Photonics K.K.
- Compact interferometer1 Oct 2026US 2026/0298614 A1United Kingdom Research and Innovation
- Optical sensor modules with interferometric sensing1 Oct 2026US 2026/0298615 A1Apple Inc.
- Apparatus and methods to enhance signal to noise ratio imaging performance in optical coherence tomography24 Sep 2026US 2026/0287326 A1The General Hospital Corporation
- Device for performing optical coherence tomography27 Aug 2026US 2026/0248381 A1Heidelberg Engineering GmbH
Most cited
By later US patents
- Method and apparatus for performing optical frequency domain reflectometry488US 6,160,826 AMassachusetts Institute of Technology · 2000
- Method and apparatus for performing optical measurements using a rapidly frequency-tuned laser478US 5,956,355 AMassachusetts Institute of Technology · 1999
- Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands340US 7,355,716 B2The General Hospital Corporation · 2008
- Three dimensional optical imaging colposcopy275US 5,921,926 AUniversity of Central Florida · 1999
- Optical coherence tomographic system for ophthalmic surgery272US 8,414,564 B2Alcon LenSx, Inc. · 2013