A61M 11/042
Electrical
Official title: {electrical}
A61M11/042 (Electrical) appears on 2,199 US grants and 3,362 published applications in this corpus.
Search patents in A61M- Granted patents
- 2,199
- Published applications
- 3,362
- Assignees
- 527
- Inventors
- 2,716
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 4 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 7 | 0 |
| 2000 | 1 | 0 |
| 2001 | 7 | 3 |
| 2002 | 10 | 14 |
| 2003 | 7 | 48 |
| 2004 | 31 | 63 |
| 2005 | 10 | 23 |
| 2006 | 50 | 21 |
| 2007 | 5 | 18 |
| 2008 | 16 | 32 |
| 2009 | 16 | 59 |
| 2010 | 12 | 30 |
| 2011 | 17 | 40 |
| 2012 | 27 | 33 |
| 2013 | 32 | 50 |
| 2014 | 33 | 74 |
| 2015 | 39 | 105 |
| 2016 | 39 | 115 |
| 2017 | 54 | 207 |
| 2018 | 123 | 263 |
| 2019 | 157 | 291 |
| 2020 | 198 | 354 |
| 2021 | 216 | 330 |
| 2022 | 217 | 266 |
| 2023 | 226 | 255 |
| 2024 | 288 | 321 |
| 2025 | 228 | 235 |
| 2026 | 99 | 112 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Aerosol generating device with shield element and article29 Sep 2026US 12,745,796 B2Nicoventures Trading Limited
- Mono- and bis-nitrosylated propanediols for therapeutic use29 Sep 2026US 12,746,215 B2Attgeno Bio
- Aerosol generating device comprising semiconductor heaters29 Sep 2026US 12,746,349 B2Altria Client Services LLC
- Systems and methods of aerosol delivery with airflow regulation15 Sep 2026US 12,734,317 B2Altria Client Services LLC
- Portable vaporization module, device, container, and methods8 Sep 2026US 12,727,618 B2Puff Corporation
- Data capture across devices1 Oct 2026US 2026/0304088 A1Nicoventures Trading Limited
- Aerosol-generating system with adjustable pump flow rate24 Sep 2026US 2026/0283251 A1Altria Client Services LLC
- Method for determining at least one parameter for the vaporization in an inhaler, and an inhaler24 Sep 2026US 2026/0284329 A1KöRber Technologies GmbH
- Surgical humidification system24 Sep 2026US 2026/0284332 A1Fisher & Paykel Healthcare Limited
- Vaporization assembly and electronic vaporization device17 Sep 2026US 2026/0272004 A1Jiangmen Moore Technology., Ltd
Most cited
By later US patents
- Dispenser1,019US 5,894,841 APonwell Enterprises Limited · 1999
- Flavor-generating device934US 6,155,268 AJapan Tobacco Inc. · 2000
- Drug delivery articles utilizing electrical energy925US 4,922,901 AR. J. Reynolds Tobacco Company · 1990
- Flavor delivery articles utilizing electrical energy896US 4,947,875 AR. J. Reynolds Tobacco Company · 1990
- Dosing device to provide vaporized medicament to the lungs as a fine aerosol833US 4,735,217 AThe Procter & Gamble Company · 1988