B06B 2201/77
Atomizers
B06B2201/77 (Atomizers) appears on 109 US grants and 138 published applications in this corpus.
Search patents in B06B- Granted patents
- 109
- Published applications
- 138
- Assignees
- 71
- Inventors
- 230
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 5 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 1 | 0 |
| 2017 | 2 | 1 |
| 2018 | 0 | 7 |
| 2019 | 1 | 5 |
| 2020 | 3 | 11 |
| 2021 | 7 | 15 |
| 2022 | 2 | 30 |
| 2023 | 24 | 5 |
| 2024 | 13 | 29 |
| 2025 | 20 | 17 |
| 2026 | 10 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Surface acoustic wave atomizer with fluid direction and migration prevention22 Sep 2026US 12,741,105 B2Trudell Medical International
- Aerosol generating device18 Aug 2026US 12,708,150 B2Kt&G Corporation
- Method of generating aerosol using ultrasonic vibrator and electronic device for performing the method21 Jul 2026US 12,685,335 B2Kt&G Corporation
- Aerosol generating device and method of operating the same19 May 2026US 12,628,867 B2Kt&G Corporation
- Cartridge for aerosol-generating device and aerosol-generating device including the same19 May 2026US 12,628,870 B2Kt&G Corporation
- Membrane for a vibrating mesh module9 Jul 2026US 2026/0192060 A1Philip Morris Products S. A.
- Method of sweeping frequency for mesh-type nebulizer18 Jun 2026US 2026/0166235 A1HCMed Innovations Co., LTD.
- Ultrasonic atomizer, and resonant-frequency determination method based on ultrasonic atomizer23 Apr 2026US 2026/0108682 A1Shenzhen First Union Technology Co., Ltd.
- Impedance identification method for ultrasonic atomizer, and ultrasonic atomizer19 Mar 2026US 2026/0076419 A1Shenzhen First Union Technology Co., Ltd.
- Aerosol generating device5 Mar 2026US 2026/0060295 A1Kt&G Corporation
Most cited
By later US patents
- Ultrasonic humidifiers, atomizers and the like129US 4,085,893 A1978
- Ultrasonic atomizer unit utilizing shielded and grounded elements97US 4,338,576 ATDK Electronics Co., Ltd. · 1982
- Circuit arrangement for accurately and effectively driving an ultrasonic transducer97US 5,113,116 AFirma J. Eberspacher · 1992
- Hand held ultrasonic nebulizer85US 4,113,809 AChampion Spark Plug Company · 1978
- Ultrasonic transducer drive circuit76US 4,642,581 ASono-Tek Corporation · 1987