A61M 16/202
Electrically actuated
Official title: {electrically actuated}
A61M16/202 (Electrically actuated) appears on 1,331 US grants and 1,862 published applications in this corpus.
Search patents in A61M- Granted patents
- 1,331
- Published applications
- 1,862
- Assignees
- 615
- Inventors
- 2,788
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 6 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 8 | 0 |
| 1995 | 14 | 0 |
| 1996 | 16 | 0 |
| 1997 | 21 | 0 |
| 1998 | 20 | 0 |
| 1999 | 21 | 0 |
| 2000 | 25 | 0 |
| 2001 | 14 | 3 |
| 2002 | 9 | 15 |
| 2003 | 22 | 22 |
| 2004 | 15 | 28 |
| 2005 | 16 | 37 |
| 2006 | 18 | 20 |
| 2007 | 17 | 38 |
| 2008 | 10 | 45 |
| 2009 | 13 | 57 |
| 2010 | 12 | 33 |
| 2011 | 27 | 70 |
| 2012 | 32 | 38 |
| 2013 | 61 | 78 |
| 2014 | 53 | 90 |
| 2015 | 34 | 97 |
| 2016 | 44 | 79 |
| 2017 | 52 | 78 |
| 2018 | 59 | 59 |
| 2019 | 68 | 89 |
| 2020 | 76 | 117 |
| 2021 | 85 | 160 |
| 2022 | 97 | 158 |
| 2023 | 83 | 147 |
| 2024 | 88 | 126 |
| 2025 | 92 | 110 |
| 2026 | 52 | 68 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for controlling valve6 Oct 2026US 12,752,072 B2Koninklijke Philips N. V.
- Apparatus and method for improved assisted ventilation22 Sep 2026US 12,741,110 B2CoLabs Medical, Inc.
- Automatic medicine replacement and atomization device22 Sep 2026US 12,741,115 B2Medcaptain Medical Technology Co., Ltd.
- Systems and methods of aerosol delivery with airflow regulation15 Sep 2026US 12,734,317 B2Altria Client Services LLC
- Ventilator system25 Aug 2026US 12,714,812 B2Koninklijke Philips N. V.
- Device for supplying breating gas8 Oct 2026US 2026/0306770 A1Loewenstein Medical Technology S.A.
- NO delivery apparatus incorporating flexible conduit purge means8 Oct 2026US 2026/0306773 A1Inosystems
- Assisted breathing apparatus and method17 Sep 2026US 2026/0273211 A1Aria Metasystems S.A.P.I. De C.V.
- Apparatuses, systems, and methods for generating nitric oxide17 Sep 2026US 2026/0275557 A1Nanjing Novlead Biotechnology Co., Ltd.
- Noise reduction box and ventilation therapy apparatus10 Sep 2026US 2026/0263713 A1Bmc (Dongguan) Medical Co., Ltd.
Most cited
By later US patents
- Delivery of aerosol medications for inspiration598US 5,404,871 AAradigm Corporation · 1995
- Method and apparatus for maintaining airway patency to treat sleep apnea and other disorders565US 5,148,802 ARespironics, Inc. · 1992
- Control for CPAP apparatus499US 5,551,419 ADeVilbiss Health Care, Inc. · 1996
- Inspiratory airway pressure system using constant pressure and measuring flow signals to determine airway patency380US 5,549,106 APuritan-Bennett Corporation · 1996
- Stimulatory device and methods to electrically stimulate the phrenic nerve378US 6,463,327 B1CPRx LLC · 2002