B06B 1/0614
For generating several frequencies
Official title: {for generating several frequencies}
B06B1/0614 (For generating several frequencies) appears on 79 US grants and 73 published applications in this corpus.
Search patents in B06B- Granted patents
- 79
- Published applications
- 73
- Assignees
- 66
- Inventors
- 178
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 2 |
| 2003 | 3 | 2 |
| 2004 | 4 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 2 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 4 |
| 2016 | 4 | 5 |
| 2017 | 2 | 3 |
| 2018 | 3 | 6 |
| 2019 | 6 | 3 |
| 2020 | 3 | 5 |
| 2021 | 2 | 8 |
| 2022 | 5 | 3 |
| 2023 | 8 | 9 |
| 2024 | 5 | 6 |
| 2025 | 5 | 5 |
| 2026 | 6 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Ultrasonic transducer module6 Oct 2026US 12,752,301 B2Qisda Corporation
- 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
- Ultrasound coexistence in a multi transducer fetal monitoring system7 Jul 2026US 12,672,844 B2GE Precision Healthcare LLC
- Imaging devices having piezoelectric transceivers with harmonic characteristics26 May 2026US 12,636,680 B2Exo Imaging, Inc.
- Ultrasound coexistence in a multi transducer fetal monitoring system17 Sep 2026US 2026/0272410 A1GE Precision Healthcare LLC
- Wide bandwidth dual-mode sonar transducer with controllable resonance frequencies23 Apr 2026US 2026/0110788 A1Amphenol (Maryland), Inc.
- Ultrasound coexistence in a multi transducer fetal monitoring system31 Jul 2025US 2025/0241617 A1GE Precision Healthcare LLC
- Vibration-assisted generating machining12 Jun 2025US 2025/0187091 A1Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- A delivery site detector and a medicament delivery device that comprises the delivery site detector5 Jun 2025US 2025/0177659 A1Shl Medical AG
Most cited
By later US patents
- Ultrasonic instrument for surgical applications502US 5,630,420 AEthicon Endo-Surgery, Inc. · 1997
- Methods and devices for controlling the vibration of ultrasonic transmission components405US 6,274,963 B1Ethicon Endo-Surgery, Inc. · 2001
- Ultrasonic probe system195US 5,163,436 AKabushiki Kaisha Toshiba · 1992
- Ultrasound imaging preferable to ultrasound contrast echography175US 5,724,976 AKabushiki Kaisha Toshiba · 1998
- Wideband multifrequency acoustic transducer120US 5,706,252 AThomson-CSF · 1998