B06B 1/0246
With a feedback signal
Official title: {with a feedback signal}
B06B1/0246 (With a feedback signal) appears on 444 US grants and 369 published applications in this corpus.
Search patents in B06B- Granted patents
- 444
- Published applications
- 369
- Assignees
- 285
- Inventors
- 892
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 7 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 2 | 0 |
| 1981 | 10 | 0 |
| 1982 | 5 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 5 | 0 |
| 1987 | 7 | 0 |
| 1988 | 6 | 0 |
| 1989 | 11 | 0 |
| 1990 | 9 | 0 |
| 1991 | 4 | 0 |
| 1992 | 7 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 8 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 7 | 0 |
| 1999 | 10 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 2 |
| 2002 | 8 | 9 |
| 2003 | 10 | 10 |
| 2004 | 8 | 12 |
| 2005 | 6 | 6 |
| 2006 | 5 | 9 |
| 2007 | 5 | 13 |
| 2008 | 10 | 7 |
| 2009 | 5 | 3 |
| 2010 | 6 | 6 |
| 2011 | 6 | 7 |
| 2012 | 9 | 13 |
| 2013 | 6 | 7 |
| 2014 | 13 | 10 |
| 2015 | 9 | 21 |
| 2016 | 12 | 10 |
| 2017 | 16 | 7 |
| 2018 | 8 | 13 |
| 2019 | 7 | 18 |
| 2020 | 16 | 24 |
| 2021 | 14 | 27 |
| 2022 | 16 | 31 |
| 2023 | 31 | 32 |
| 2024 | 29 | 29 |
| 2025 | 31 | 33 |
| 2026 | 13 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Piezoelectric stack, method of manufacturing piezoelectric stack, and piezoelectric element18 Aug 2026US 12,713,833 B2Sumitomo Chemical Company, Limited
- Method of evaluating natural frequency of piezoelectric vibrator, method of driving transducer, signal transmitting/receiving device, and drive system16 Jun 2026US 12,656,211 B2Rohm Co., Ltd.
- 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
- 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
- Systems and methods for elastographic and viscoelastographic imaging17 Sep 2026US 2026/0276799 A1Elastance Imaging LLC
- Vibration control apparatus, vibration control method, control system, and vibration apparatus10 Sep 2026US 2026/0264108 A1Sony Group Corporation
- 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.
- Control Of An Ultrasonic Handpiece19 Mar 2026US 2026/0076705 A1Stryker Corporation
Most cited
By later US patents
- Endoscopic electrosurgical apparatus2,415US 5,334,183 AValleylab, Inc. · 1994
- Ultrasonic surgical handpiece and an energy initiator1,970US 5,421,829 AValleylab, Inc. · 1995
- Ultrasonic surgical apparatus1,933US 6,083,191 ASherwood Services AG · 2000
- Endoscopic ultrasonic aspirators1,862US 4,750,902 ASonomed Technology, Inc. · 1988
- Ultrasonic vibration treatment apparatus1,430US 4,979,952 AOlympus Optical Co., Ltd. · 1990