B06B 1/0655
Of cylindrical shape
Official title: {of cylindrical shape}
B06B1/0655 (Of cylindrical shape) appears on 145 US grants and 101 published applications in this corpus.
Search patents in B06B- Granted patents
- 145
- Published applications
- 101
- Assignees
- 89
- Inventors
- 319
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 6 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 6 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 2 |
| 2002 | 5 | 2 |
| 2003 | 1 | 4 |
| 2004 | 2 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 4 |
| 2008 | 2 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 2 |
| 2014 | 1 | 1 |
| 2015 | 3 | 1 |
| 2016 | 1 | 4 |
| 2017 | 0 | 0 |
| 2018 | 3 | 2 |
| 2019 | 2 | 3 |
| 2020 | 3 | 10 |
| 2021 | 7 | 10 |
| 2022 | 7 | 11 |
| 2023 | 12 | 15 |
| 2024 | 3 | 11 |
| 2025 | 12 | 6 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Imaging unit15 Sep 2026US 12,736,803 B2Murata Manufacturing Co., Ltd.
- Semiconductor device and ultrasonic sensor4 Aug 2026US 12,697,641 B2Rohm Co., Ltd.
- Watertight housing designs for ultrasonic lens cleaning28 Jul 2026US 12,691,476 B2Texas Instruments Incorporated
- Piezoelectric ceramic transducer23 Dec 2025US 12,507,597 B2Cermax Co., Ltd.
- Systems and methods for suppressing sound leakage25 Nov 2025US 12,483,842 B2Shenzhen Shokz Co., Ltd.
- Device for determining and/or monitoring at least one process variable of a medium13 Aug 2026US 2026/0235433 A1Endress + Hauser GmbH + Co. KG
- Vibrating device and internal vibrating body13 Aug 2026US 2026/0235865 A1Murata Manufacturing Co., Ltd.
- Laparoscopic lens cap with ultrasonic cleaning system4 Jun 2026US 2026/0151802 A1
- Piezoelectric device and ultrasonic device7 May 2026US 2026/0130114 A1Seiko Epson Corporation
- Selectively insulated ultrasound transducers25 Dec 2025US 2025/0387135 A1Otsuka Medical Devices Co., Ltd.
Most cited
By later US patents
- Miniature ultrasound high efficiency transducer assembly, guidewire using the same and method129US 5,059,851 ACardiometrics, Inc. · 1991
- Method for providing a miniature ultrasound high efficiency transducer assembly111US 5,125,137 ACardiometrics, Inc. · 1992
- Broadband radial vibrator transducer with multiple resonant frequencies62US 4,604,542 AGould Inc. · 1986
- Combination geophone-hydrophone44US 4,134,097 AShell Oil Company · 1979
- Method and apparatus for measuring acoustic parameters in liquids using cylindrical ultrasonic standing waves40US 5,533,402 AArtann Corporation · 1996