A61B 3/0033
Characterised by user input arrangements
Official title: {characterised by user input arrangements}
A61B3/0033 (Characterised by user input arrangements) appears on 479 US grants and 641 published applications in this corpus.
Search patents in A61B- Granted patents
- 479
- Published applications
- 641
- Assignees
- 266
- Inventors
- 1,032
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 3 |
| 2004 | 0 | 2 |
| 2005 | 0 | 5 |
| 2006 | 2 | 0 |
| 2007 | 3 | 6 |
| 2008 | 1 | 4 |
| 2009 | 4 | 11 |
| 2010 | 5 | 8 |
| 2011 | 12 | 15 |
| 2012 | 8 | 11 |
| 2013 | 4 | 11 |
| 2014 | 13 | 21 |
| 2015 | 21 | 30 |
| 2016 | 32 | 56 |
| 2017 | 40 | 63 |
| 2018 | 28 | 39 |
| 2019 | 48 | 48 |
| 2020 | 45 | 54 |
| 2021 | 39 | 51 |
| 2022 | 38 | 59 |
| 2023 | 46 | 43 |
| 2024 | 27 | 31 |
| 2025 | 36 | 32 |
| 2026 | 20 | 37 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Medical devices, systems, and methods for performing eye exams using displays comprising MEMS scanning mirrors15 Sep 2026US 12,733,805 B2Envision Diagnostics, Inc.
- Eye testing device15 Sep 2026US 12,733,806 B2Heads Stockholm AB
- Methods and systems for dynamically adjusting eye test sequences in virtual eye tests25 Aug 2026US 12,714,307 B2Zenni Optical, Inc.
- Method and system for evaluating visual acuity of a person18 Aug 2026US 12,708,261 B2Essilor International
- Feature recognition and depth guidance using intraoperative OCT18 Aug 2026US 12,712,068 B2Leica Instruments (Singapore) Pte. Ltd.
- Systems and methods for testing and/or monitoring vision1 Oct 2026US 2026/0294233 A1Tilak Healthcare
- Systems and methods for enabling customers to obtain vision and eye health examinations1 Oct 2026US 2026/0301934 A120/20 Vision Center, LLC
- Ophthalmic equipment imaging system and non-transitory computer-readable media27 Aug 2026US 2026/0255068 A1Takagi Seiko Co., Ltd.
- Automatic gaze estimation13 Aug 2026US 2026/0236095 A1King's College London
- Device and System for Initiating an Entoptic Phenomenon That Can be Perceived by a Patient30 Jul 2026US 2026/0215675 A1
Most cited
By later US patents
- Optical coherence tomography-based ophthalmic testing methods, devices and systems142US 8,820,931 B2Doheny Eye Institute · 2014
- Optical coherence tomography device, method, and system113US 8,348,429 B2Doheny Eye Institute · 2013
- System and method for testing dynamic visual acuity and/or gaze stabilization91US 9,066,667 B1Bertec Corporation · 2015
- Intraoperative estimation of intraocular lens power79US 7,988,291 B2WaveTec Vision Systems, Inc. · 2011
- System and methods for automatic processing of digital retinal images in conjunction with an imaging device77US 9,462,945 B1Visionquest Biomedical LLC · 2016