A61N 7/022
Intracavitary
Official title: {intracavitary}
A61N7/022 (Intracavitary) appears on 896 US grants and 1,388 published applications in this corpus.
Search patents in A61N- Granted patents
- 896
- Published applications
- 1,388
- Assignees
- 362
- Inventors
- 1,493
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 10 | 5 |
| 2002 | 6 | 11 |
| 2003 | 15 | 28 |
| 2004 | 9 | 21 |
| 2005 | 3 | 28 |
| 2006 | 5 | 26 |
| 2007 | 8 | 39 |
| 2008 | 6 | 32 |
| 2009 | 11 | 36 |
| 2010 | 18 | 43 |
| 2011 | 21 | 66 |
| 2012 | 17 | 67 |
| 2013 | 43 | 82 |
| 2014 | 40 | 97 |
| 2015 | 75 | 102 |
| 2016 | 58 | 94 |
| 2017 | 65 | 76 |
| 2018 | 55 | 64 |
| 2019 | 71 | 82 |
| 2020 | 48 | 60 |
| 2021 | 48 | 63 |
| 2022 | 46 | 43 |
| 2023 | 41 | 58 |
| 2024 | 41 | 75 |
| 2025 | 63 | 54 |
| 2026 | 36 | 36 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vaginal remodeling device and methods1 Sep 2026US 12,721,673 B2Inmode Ltd.
- Compositions and methods for targeted delivery of therapeutics using carriers25 Aug 2026US 12,714,676 B2Vesselon, Inc.
- HIFU device capable of three-dimensional treatment, control method thereof, and treatment method using the same25 Aug 2026US 12,714,886 B2Lutronic Corporation
- Compact delivery pulmonary treatment systems and methods for improving pulmonary function18 Aug 2026US 12,708,440 B2Nuvaira, Inc.
- Mechanical pulsed ultrasound therapy for modulating neural tissue microenvironments11 Aug 2026US 12,702,870 B2Wisconsin Alumni Research Foundation
- Focused ultrasound stimulation for renal denervation17 Sep 2026US 2026/0273312 A1Medtronic Ireland Manufacturing Unlimited Company
- Histotripsy systems and methods13 Aug 2026US 2026/0233032 A1
- Intracavitary ultrasound device equipped with a linearly movable ultrasound probe6 Aug 2026US 2026/0224921 A1Korust Co., Ltd.
- Catheter for Treating Calcified Plaque23 Jul 2026US 2026/0207243 A1Medtronic Vascular, Inc.
- Bronchial denervation using integrated a-mode signal for optimization of ultrasound treatment23 Jul 2026US 2026/0207975 A1AerWave Medical, Inc.
Most cited
By later US patents
- Circumferential ablation device assembly1,145US 6,117,101 AAtrionix, Inc. · 2000
- Device and method for forming a circumferential conduction block in a pulmonary vein1,053US 6,012,457 AThe Regents of the University of California · 2000
- Method for guiding a medical device945US 8,221,402 B2Medtronic, Inc. · 2012
- Ultrasonic device for tissue ablation and sheath for use therewith730US 6,524,251 B2OmniSonics Medical Technologies, Inc. · 2003
- Method and apparatus for thermal therapy of tumors683US 5,620,479 AThe Regents of the University of California · 1997