A61M 16/0841
For sampling
Official title: {for sampling}
A61M16/0841 (For sampling) appears on 1,497 US grants and 1,874 published applications in this corpus.
Search patents in A61M- Granted patents
- 1,497
- Published applications
- 1,874
- Assignees
- 560
- Inventors
- 2,635
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 7 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 12 | 0 |
| 1985 | 7 | 0 |
| 1986 | 8 | 0 |
| 1987 | 7 | 0 |
| 1988 | 2 | 0 |
| 1989 | 11 | 0 |
| 1990 | 7 | 0 |
| 1991 | 10 | 0 |
| 1992 | 12 | 0 |
| 1993 | 5 | 0 |
| 1994 | 23 | 0 |
| 1995 | 16 | 0 |
| 1996 | 14 | 0 |
| 1997 | 15 | 0 |
| 1998 | 11 | 0 |
| 1999 | 15 | 0 |
| 2000 | 23 | 0 |
| 2001 | 26 | 6 |
| 2002 | 24 | 37 |
| 2003 | 32 | 27 |
| 2004 | 17 | 50 |
| 2005 | 26 | 44 |
| 2006 | 38 | 65 |
| 2007 | 23 | 53 |
| 2008 | 19 | 57 |
| 2009 | 17 | 63 |
| 2010 | 22 | 63 |
| 2011 | 41 | 76 |
| 2012 | 49 | 82 |
| 2013 | 65 | 77 |
| 2014 | 64 | 91 |
| 2015 | 65 | 98 |
| 2016 | 52 | 97 |
| 2017 | 56 | 83 |
| 2018 | 72 | 80 |
| 2019 | 74 | 87 |
| 2020 | 76 | 101 |
| 2021 | 79 | 99 |
| 2022 | 79 | 95 |
| 2023 | 80 | 101 |
| 2024 | 75 | 114 |
| 2025 | 66 | 84 |
| 2026 | 40 | 44 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Mask, sample collecting tube, and pathogen collecting apparatus29 Sep 2026US 12,746,358 B2MGI Tech Co., Ltd.
- Methods of non-invasively determining blood oxygen level and related pulmonary gas exchange information15 Sep 2026US 12,733,838 B2MediPines Corporation
- Patient interface and a positioning and stabilising structure15 Sep 2026US 12,734,321 B2ResMed Pty Ltd
- Supraglottic airway device with a dynamic cuff with superior ventilating capability25 Aug 2026US 12,714,814 B2
- Nasal interface25 Aug 2026US 12,714,817 B2Fisher & Paykel Healthcare Limited
- Nasal/oral cannula system and manufacturing8 Oct 2026US 2026/0305976 A1Masimo Sweden AB
- Water out alarm10 Sep 2026US 2026/0263728 A1Fisher & Paykel Healthcare Limited
- End tidal carbon dioxide measurement during high flow oxygen therapy27 Aug 2026US 2026/0248410 A1Covidien LP
- Respirator27 Aug 2026US 2026/0249031 A1Jiangsu Yuwell Medical Equipment & Supply Co., Ltd.
- A positive airway pressure device27 Aug 2026US 2026/0249033 A1Tasmanian Medical Innovations Pty Ltd
Most cited
By later US patents
- Respiratory monitoring900US 8,028,701 B2Masimo Corporation · 2011
- Respiratory monitoring610US 8,667,967 B2Masimo Corporation · 2014
- Delivery of aerosol medications for inspiration598US 5,404,871 AAradigm Corporation · 1995
- Assistive capnography device505US 10,532,174 B2Masimo Corporation · 2020
- Nasal/oral cannula system and manufacturing493US 10,441,196 B2Masimo Corporation · 2019