A61B 2560/0431
Portable apparatus
Official title: Portable apparatus, e.g. comprising a handle or case
A61B2560/0431 (Portable apparatus) appears on 768 US grants and 1,186 published applications in this corpus.
Search patents in A61B- Granted patents
- 768
- Published applications
- 1,186
- Assignees
- 558
- Inventors
- 2,127
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 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 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 2 |
| 2002 | 7 | 8 |
| 2003 | 11 | 7 |
| 2004 | 8 | 14 |
| 2005 | 3 | 6 |
| 2006 | 1 | 11 |
| 2007 | 3 | 17 |
| 2008 | 4 | 30 |
| 2009 | 4 | 17 |
| 2010 | 6 | 24 |
| 2011 | 15 | 37 |
| 2012 | 21 | 23 |
| 2013 | 26 | 41 |
| 2014 | 23 | 60 |
| 2015 | 34 | 48 |
| 2016 | 26 | 65 |
| 2017 | 28 | 71 |
| 2018 | 39 | 83 |
| 2019 | 61 | 76 |
| 2020 | 52 | 93 |
| 2021 | 58 | 86 |
| 2022 | 66 | 86 |
| 2023 | 77 | 99 |
| 2024 | 57 | 93 |
| 2025 | 54 | 58 |
| 2026 | 59 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Handheld wireless oximetry device29 Sep 2026US 12,745,933 B2
- Oximetry using light wavelengths to avoid surgical dyes22 Sep 2026US 12,740,729 B2
- Surgical access device including anchor with ratchet mechanism22 Sep 2026US 12,740,806 B2Covidien LP
- Compact mobile three-lead cardiac monitoring device with hybrid electrode15 Sep 2026US 12,733,824 B2HeartBeam, Inc.
- Methods for non-invasive assessment of a biological tissue using blood flow information15 Sep 2026US 12,733,830 B2EMTensor GmbH
- Skin examination device10 Sep 2026US 2026/0262942 A1Macquarie Medical Systems Pty Ltd
- Dual frequency comb portable photoacoustic imaging device for non-invasive medical imaging and associated methods10 Sep 2026US 2026/0262948 A1Honeywell International Inc.
- Tabletop applanation tonometer to measure the intraocular pressure of an eye27 Aug 2026US 2026/0248387 A1
- Methods and apparatuses for providing adverse condition notification with enhanced wireless communication range in analyte monitoring systems30 Jul 2026US 2026/0215741 A1Abbott Diabetes Care Inc.
- Oxygen saturation measurement technologies23 Jul 2026US 2026/0207090 A1Auckland Uniservices Limited
Most cited
By later US patents
- Remote health monitoring and maintenance system1,104US 6,168,563 AHealth Hero Network, Inc. · 2001
- Patient monitoring system629US 6,544,174 B2Welch Allyn Protocol, Inc. · 2003
- Patient monitoring system619US 6,544,173 B2Welch Allyn Protocol, Inc. · 2003
- Handheld processing device including medical applications for minimally and non invasive glucose measurements561US 10,159,412 B2Cercacor Laboratories, Inc. · 2018
- Modular patient monitor550US 9,161,696 B2Masimo Corporation · 2015