B06B 1/0269
For generating multiple frequencies
Official title: {for generating multiple frequencies}
B06B1/0269 (For generating multiple frequencies) appears on 277 US grants and 262 published applications in this corpus.
Search patents in B06B- Granted patents
- 277
- Published applications
- 262
- Assignees
- 222
- Inventors
- 658
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 6 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 7 | 0 |
| 2002 | 6 | 4 |
| 2003 | 4 | 5 |
| 2004 | 1 | 6 |
| 2005 | 3 | 5 |
| 2006 | 4 | 5 |
| 2007 | 5 | 7 |
| 2008 | 7 | 3 |
| 2009 | 6 | 8 |
| 2010 | 3 | 5 |
| 2011 | 4 | 3 |
| 2012 | 2 | 11 |
| 2013 | 9 | 4 |
| 2014 | 8 | 4 |
| 2015 | 6 | 13 |
| 2016 | 5 | 5 |
| 2017 | 9 | 11 |
| 2018 | 4 | 12 |
| 2019 | 9 | 16 |
| 2020 | 12 | 25 |
| 2021 | 13 | 24 |
| 2022 | 12 | 17 |
| 2023 | 27 | 23 |
| 2024 | 19 | 18 |
| 2025 | 16 | 20 |
| 2026 | 9 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Surgical handpiece for providing transverse and longitudinal motion to a surgical tip15 Sep 2026US 12,734,068 B2Johnson & Johnson Surgical Vision, Inc.
- Membrane transducer with improved bandwidth25 Aug 2026US 12,715,020 B2Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Haptic feedback substrate and driving method therefor, and touch device14 Jul 2026US 12,681,582 B2Beijing BOE Technology Development Co., Ltd.
- Higher bandwidth micromachined transducers mixed with biasing scheme28 Apr 2026US 12,611,697 B2GE Precision Healthcare LLC
- Method and system for controlling an ultrasound generator of a machine tool for machining a workpiece21 Apr 2026US 12,605,690 B2DMG MORI Ultrasonic Lasertec GmbH
- Vibration control system, non-transitory computer-readable storage media, and computer-implemented method1 Oct 2026US 2026/0295635 A1Nintendo Co., Ltd.
- Method of sweeping frequency for mesh-type nebulizer18 Jun 2026US 2026/0166235 A1HCMed Innovations Co., LTD.
- Hybrid hydraulic-electrodynamic vibration test system9 Apr 2026US 2026/0098783 A1Crystal Instruments Corporation
- Haptic pen and haptic control waveform generation method2 Apr 2026US 2026/0093329 A1Wacom Co., Ltd.
- Ultrasonic imaging and energy delivery device and method5 Mar 2026US 2026/0061457 A1Acoustiic Inc.
Most cited
By later US patents
- Ultrasonic device for cutting and coagulating with stepped output1,817US 8,058,771 B2Ethicon Endo-Surgery, Inc. · 2011
- Dual mode ultrasonic surgical apparatus1,594US 5,628,743 AValleylab, Inc. · 1997
- Devices and techniques for cutting and coagulating tissue1,407US 9,089,360 B2Ethicon Endo-Surgery, Inc. · 2015
- Ultrasonic device for cutting and coagulating with stepped output550US 8,779,648 B2Ethicon Endo-Surgery, Inc. · 2014
- Devices and techniques for cutting and coagulating tissue542US 8,546,996 B2Ethicon Endo-Surgery, Inc. · 2013