A61B 3/158
Of corneal reflection
Official title: {of corneal reflection}
A61B3/158 (Of corneal reflection) appears on 82 US grants and 90 published applications in this corpus.
Search patents in A61B- Granted patents
- 82
- Published applications
- 90
- Assignees
- 56
- Inventors
- 173
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 3 |
| 2003 | 3 | 2 |
| 2004 | 1 | 2 |
| 2005 | 1 | 3 |
| 2006 | 0 | 0 |
| 2007 | 2 | 0 |
| 2008 | 2 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 2 | 5 |
| 2013 | 3 | 2 |
| 2014 | 2 | 8 |
| 2015 | 4 | 3 |
| 2016 | 12 | 8 |
| 2017 | 1 | 5 |
| 2018 | 7 | 5 |
| 2019 | 5 | 8 |
| 2020 | 2 | 7 |
| 2021 | 8 | 9 |
| 2022 | 1 | 3 |
| 2023 | 4 | 3 |
| 2024 | 7 | 5 |
| 2025 | 3 | 1 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wide field fundus camera with auto montage at a single alignment11 Aug 2026US 12,702,297 B2Retivue, LLC
- Intelligent topographic corneal procedure advisor10 Feb 2026US 12,544,264 B2Alcon Inc.
- Device-assisted eye imaging and/or measurement3 Feb 2026US 12,539,040 B2Tesseract Health, Inc.
- Methods and systems for inspecting the alignment of the eye in an ophthalmological imaging apparatus16 Dec 2025US 12,495,963 B2Imagine Eyes
- Systems and apparatuses for three-dimensional eye imaging for screening, monitoring, and diagnosis of diseases19 Aug 2025US 12,390,107 B2Eyenuk, Inc.
- Method and apparatus for fundus imaging23 Apr 2026US 2026/0108151 A1PES Innovations, LLC
- Automated eyewear measurement system using artificial intelligence12 Mar 2026US 2026/0073546 A1Acep France
- Systems and apparatuses for three-dimensional eye imaging for screening, monitoring, and diagnosis of diseases19 Feb 2026US 2026/0047759 A1
- Facilitating iol alignment using automated detection of purkinje images2 Oct 2025US 2025/0302293 A1Alcon Inc.
- System and method for removal of corneal specular reflections in eye imaging5 Dec 2024US 2024/0404050 A1Johnson & Johnson Surgical Vision, Inc.
Most cited
By later US patents
- Dynamic range extension techniques for a wavefront sensor including use in ophthalmic measurement152US 6,550,917 B1WaveFront Sciences, Inc. · 2003
- Apparatus and method for objective measurements of optical systems using wavefront analysis136US 6,460,997 B1Alcon Universal Ltd. · 2002
- Apparatus and method for objective measurement of optical systems using wavefront analysis117US 6,497,483 B2Alcon Inc. · 2002
- Digital documenting ophthalmoscope93US 7,364,297 B2Welch Allyn, Inc. · 2008
- Palm size autorefractor and fundus topographical mapping instrument79US 5,329,322 A1994