A61B 3/0016
Operational features thereof
Official title: {Operational features thereof}
A61B3/0016 (Operational features thereof) appears on 3,483 US grants and 4,667 published applications in this corpus.
Search patents in A61B- Granted patents
- 3,483
- Published applications
- 4,667
- Assignees
- 1,197
- Inventors
- 5,554
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 9 | 0 |
| 2000 | 10 | 0 |
| 2001 | 4 | 2 |
| 2002 | 10 | 15 |
| 2003 | 12 | 17 |
| 2004 | 10 | 24 |
| 2005 | 2 | 26 |
| 2006 | 18 | 30 |
| 2007 | 16 | 33 |
| 2008 | 29 | 28 |
| 2009 | 17 | 40 |
| 2010 | 32 | 68 |
| 2011 | 44 | 85 |
| 2012 | 43 | 109 |
| 2013 | 54 | 108 |
| 2014 | 111 | 193 |
| 2015 | 137 | 269 |
| 2016 | 214 | 408 |
| 2017 | 291 | 440 |
| 2018 | 297 | 327 |
| 2019 | 368 | 309 |
| 2020 | 285 | 335 |
| 2021 | 230 | 324 |
| 2022 | 236 | 335 |
| 2023 | 233 | 306 |
| 2024 | 274 | 305 |
| 2025 | 289 | 253 |
| 2026 | 187 | 278 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System, method and computer program for a scientific or surgical imaging system, scientific or surgical imaging system6 Oct 2026US 12,751,608 B2Leica Instruments (Singapore) Pte. Ltd.
- Eye tracking color vision tests6 Oct 2026US 12,751,612 B2Verily Health Inc.
- Speckle aware clinical decision support system for retinal diseases6 Oct 2026US 12,751,614 B2
- Virtual reality techniques for characterizing visual capabilities6 Oct 2026US 12,751,615 B2Hoffmann-La Roche Inc.
- Methods and systems for determining change in eye position between successive eye measurements29 Sep 2026US 12,745,905 B2AMO Development, LLC
- Device for detecting fluorescence images8 Oct 2026US 2026/0305933 A1Heidelberg Engineering GmbH
- Information processing system, information processing apparatus, information processing program, and information processing method8 Oct 2026US 2026/0305934 A1Nikon Corporation
- Methods, systems, and devices for monitoring anisocoria and asymmetry of pupillary reaction to stimulus8 Oct 2026US 2026/0305937 A1Neuroptics, Inc.
- Methods, systems, and computer readable media for testing visual function using virtual mobility tests1 Oct 2026US 2026/0294230 A1The Trustees of the University of Pennsylvania
- Vision testing device1 Oct 2026US 2026/0294231 A1Fim Medical
Most cited
By later US patents
- Noninvasive measurement of chemical substances433US 6,544,193 B22003
- Systems and methods for high-resolution gaze tracking317US 8,929,589 B2Eyefluence, Inc. · 2015
- Apparatus for measuring eye gaze and fixation duration, and method therefor308US 5,583,795 AThe United States of America as represented by the Secretary of the Army · 1996
- System and method for monitoring eye movement284US 6,542,081 B22003
- Volume analysis and display of information in optical coherence tomography angiography254US 9,713,424 B22017