B06B 1/0651
Of circular shape
Official title: {of circular shape}
B06B1/0651 (Of circular shape) appears on 148 US grants and 178 published applications in this corpus.
Search patents in B06B- Granted patents
- 148
- Published applications
- 178
- Assignees
- 147
- Inventors
- 455
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 4 |
| 2011 | 0 | 0 |
| 2012 | 2 | 2 |
| 2013 | 0 | 4 |
| 2014 | 1 | 6 |
| 2015 | 4 | 6 |
| 2016 | 5 | 1 |
| 2017 | 1 | 8 |
| 2018 | 3 | 5 |
| 2019 | 6 | 3 |
| 2020 | 4 | 21 |
| 2021 | 7 | 21 |
| 2022 | 11 | 20 |
| 2023 | 18 | 14 |
| 2024 | 14 | 26 |
| 2025 | 22 | 20 |
| 2026 | 10 | 13 |
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
- MEMS ultrasonic transducer device with improved damping of the oscillations of a membrane of the same, and manufacturing process of the same7 Jul 2026US 12,673,347 B2STMicroelectronics S,r.l.
- Ultrasonic mass fuel flow meter28 Apr 2026US 12,613,119 B2Woodward, Inc.
- Vibrator structure, and cartridge and aerosol generating device including the same7 Apr 2026US 12,593,867 B2Kt&G Corporation
- Ultrasonic mass fuel flow meter17 Mar 2026US 12,578,216 B2Woodward, Inc.
- Ultrasonic transducer, method for operating an ultrasonic transducer, and method for measuring distance8 Oct 2026US 2026/0307106 A1
- Ultrasonic transducer, method for operating an ultrasonic transducer, and method for measuring distance8 Oct 2026US 2026/0309868 A1
- Systems and methods for ultrasound neuromodulation of desired anatomical targets16 Jul 2026US 2026/0199710 A1Surf Therapeutics, Inc.
- Membrane for a vibrating mesh module9 Jul 2026US 2026/0192060 A1Philip Morris Products S. A.
- Vibrating device9 Jul 2026US 2026/0192333 A1Murata Manufacturing Co., Ltd.
Most cited
By later US patents
- Stripe electrode transducer for use with therapeutic ultrasonic radiation treatment133US 6,039,689 ARiverside Research Institute · 2000
- Particle manipulation in an ultrasonic field76US 5,484,537 APublic Health Laboratory Service Board · 1996
- Transducer with shield69US 7,652,411 B2Medicis Technologies Corporation · 2010
- Miniature ultrasound transducer66US 6,641,540 B2The Cleveland Clinic Foundation · 2003
- Laminar flow droplet generator device and methods of use45US 9,463,486 B2Eyenovia, Inc. · 2016