A61B 17/545
Using a stream or spray of abrasive particles
Official title: {using a stream or spray of abrasive particles}
A61B17/545 (Using a stream or spray of abrasive particles) appears on 133 US grants and 140 published applications in this corpus.
Search patents in A61B- Granted patents
- 133
- Published applications
- 140
- Assignees
- 50
- Inventors
- 133
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 6 | 0 |
| 2001 | 12 | 5 |
| 2002 | 8 | 8 |
| 2003 | 9 | 7 |
| 2004 | 2 | 4 |
| 2005 | 1 | 4 |
| 2006 | 3 | 5 |
| 2007 | 3 | 7 |
| 2008 | 2 | 2 |
| 2009 | 1 | 3 |
| 2010 | 3 | 3 |
| 2011 | 5 | 3 |
| 2012 | 5 | 4 |
| 2013 | 1 | 6 |
| 2014 | 4 | 5 |
| 2015 | 8 | 9 |
| 2016 | 6 | 5 |
| 2017 | 9 | 6 |
| 2018 | 2 | 6 |
| 2019 | 6 | 5 |
| 2020 | 3 | 4 |
| 2021 | 4 | 15 |
| 2022 | 6 | 1 |
| 2023 | 4 | 7 |
| 2024 | 6 | 6 |
| 2025 | 6 | 7 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Handheld skin treatment device18 Nov 2025US 12,471,954 B2Access Business Group International LLC
- Device and method for treating dermatitis, psoriasis, acne and other disorders of the skin30 Sep 2025US 12,426,924 B1Elista Laboratories LLC
- Skin treatment tool applicator tip13 May 2025US 12,295,618 B2HydraFacial LLC
- Devices and methods for ablation of the skin25 Mar 2025US 12,256,957 B2Cytrellis Biosystems, Inc.
- System and method for treating skin and areas proximate thereto21 Jan 2025US 12,201,704 B2
- Devices, systems and methods for treating the skin24 Sep 2026US 2026/0283647 A1HydraFacial LLC
- Microdermabrasion treatment heads21 May 2026US 2026/0137424 A1Envy Medical, Inc.
- Devices and methods for ablation of the skin15 Jan 2026US 2026/0013900 A1Cytrellis Biosystems, Inc.
- Skin treatment system with adjustable height wand20 Nov 2025US 2025/0352224 A1Envy Medical, Inc.
- Devices and methods for treating the skin12 Jun 2025US 2025/0186753 A1HydraFacial LLC
Most cited
By later US patents
- Non- or minimally invasive monitoring methods340US 6,602,678 B2Powderject Research Limited · 2003
- Cooling system for a photo cosmetic device245US 7,204,832 B2Palomar Medical Technologies, Inc. · 2007
- Instruments and techniques for high-velocity fluid abrasion of epidermal layers with skin cooling208US 6,162,232 A2000
- Non- or minimally invasive monitoring methods using particle delivery methods192US 6,207,400 B1Powderject Research Limited · 2001
- Non-or minimally invasive monitoring methods using particle delivery methods190US 6,482,604 B2Powderject Research Limited · 2002