A61B 3/132
In binocular arrangement
Official title: {in binocular arrangement}
A61B3/132 (In binocular arrangement) appears on 216 US grants and 214 published applications in this corpus.
Search patents in A61B- Granted patents
- 216
- Published applications
- 214
- Assignees
- 97
- Inventors
- 432
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 11 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 1 |
| 2003 | 1 | 3 |
| 2004 | 2 | 5 |
| 2005 | 2 | 3 |
| 2006 | 4 | 3 |
| 2007 | 1 | 2 |
| 2008 | 4 | 3 |
| 2009 | 2 | 3 |
| 2010 | 1 | 3 |
| 2011 | 2 | 7 |
| 2012 | 4 | 4 |
| 2013 | 2 | 7 |
| 2014 | 6 | 14 |
| 2015 | 8 | 8 |
| 2016 | 13 | 16 |
| 2017 | 9 | 10 |
| 2018 | 9 | 18 |
| 2019 | 10 | 11 |
| 2020 | 9 | 12 |
| 2021 | 10 | 13 |
| 2022 | 12 | 13 |
| 2023 | 8 | 10 |
| 2024 | 7 | 16 |
| 2025 | 14 | 16 |
| 2026 | 8 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ophthalmic microscope with improved documentation capability18 Aug 2026US 12,712,057 B2Haag-Streit AG
- Ophthalmic workstation23 Jun 2026US 12,661,006 B2Haag-Streit AG
- Stereoscopic imaging platform with target locking automatic focusing mode16 Jun 2026US 12,659,605 B2Alcon Inc.
- Visualization system with stereo-volumetric intraoperative OCT and stereoscopic camera19 May 2026US 12,633,039 B2Alcon Inc.
- System and method for multimodal image acquisition and image visualization24 Mar 2026US 12,587,622 B2Carl Zeiss Meditec AG
- Non-contact wide angle viewing system with front lens assembly having anti-fogging, anti-reflective coating1 Oct 2026US 2026/0294240 A1Alcon Inc.
- Eye examination device and method for eye examination27 Aug 2026US 2026/0248388 A1Hooke Eye Exam Solutions Ltd.
- Apparatus for examining the retina of an eye20 Aug 2026US 2026/0240431 A1Heidelberg Engineering GmbH
- Ophthalmic microscope with integrated vessel detection30 Jul 2026US 2026/0215684 A1Alcon Inc.
- Retinal membrane detection using brillouin light scattering30 Jul 2026US 2026/0215965 A1Alcon Inc.
Most cited
By later US patents
- Medical observing instrument177US 5,601,549 AMachida Endoscope Co., Ltd. · 1997
- Optical coherence tomography-based ophthalmic testing methods, devices and systems142US 8,820,931 B2Doheny Eye Institute · 2014
- Microscope-endoscope assembly especially usable in surgery111US 5,095,887 A1992
- Apparatus, system, and method for softening and extracting cataractous tissue89US 5,403,307 A1995
- Laser apparatus including binocular indirect ophthalmoscope59US 5,252,999 ANidek Co., Ltd. · 1993