A46
Brushware
A46 (Brushware) appears on 10,762 US grants and 11,254 published applications in this corpus.
Search patents in A46- Granted patents
- 10,762
- Published applications
- 11,254
- Assignees
- 3,075
- Inventors
- 16,442
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 82 | 0 |
| 1977 | 84 | 0 |
| 1978 | 74 | 0 |
| 1979 | 69 | 0 |
| 1980 | 72 | 0 |
| 1981 | 83 | 0 |
| 1982 | 69 | 0 |
| 1983 | 71 | 0 |
| 1984 | 80 | 0 |
| 1985 | 88 | 0 |
| 1986 | 96 | 0 |
| 1987 | 85 | 0 |
| 1988 | 99 | 0 |
| 1989 | 136 | 0 |
| 1990 | 116 | 0 |
| 1991 | 136 | 0 |
| 1992 | 132 | 0 |
| 1993 | 109 | 0 |
| 1994 | 174 | 0 |
| 1995 | 151 | 0 |
| 1996 | 163 | 0 |
| 1997 | 157 | 0 |
| 1998 | 219 | 0 |
| 1999 | 282 | 0 |
| 2000 | 281 | 0 |
| 2001 | 282 | 85 |
| 2002 | 235 | 203 |
| 2003 | 194 | 270 |
| 2004 | 195 | 328 |
| 2005 | 136 | 397 |
| 2006 | 146 | 351 |
| 2007 | 173 | 341 |
| 2008 | 140 | 421 |
| 2009 | 133 | 376 |
| 2010 | 194 | 344 |
| 2011 | 222 | 413 |
| 2012 | 271 | 409 |
| 2013 | 318 | 423 |
| 2014 | 359 | 460 |
| 2015 | 344 | 503 |
| 2016 | 382 | 502 |
| 2017 | 377 | 644 |
| 2018 | 357 | 581 |
| 2019 | 452 | 601 |
| 2020 | 486 | 623 |
| 2021 | 455 | 619 |
| 2022 | 450 | 548 |
| 2023 | 351 | 502 |
| 2024 | 367 | 520 |
| 2025 | 373 | 436 |
| 2026 | 262 | 354 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subclasses
Granted patents
Recent patents
- Volume hair dryer brush6 Oct 2026US 12,751,532 B2
- Skirt brush mechanism with novel structure6 Oct 2026US 12,751,541 B2Zhejiang Yigoli Intelligent Technology Co., Ltd.
- Cleaning apparatus6 Oct 2026US 12,751,596 B2Suzhou Eup Electric Co. Ltd.
- Dental cleaning device6 Oct 2026US 12,751,804 B2Slate Dental, Inc.
- Makeup brush29 Sep 2026US 12,745,834 B2Lumetique, Inc.
- Apparatus and method for egg washing brush8 Oct 2026US 2026/0305584 A1
- Oral health care8 Oct 2026US 2026/0305807 A1Koninklijke Philips N. V.
- Fluid delivery brush tip system8 Oct 2026US 2026/0305808 A1
- Combination Toothbrush and Toothpaste Dispenser8 Oct 2026US 2026/0305809 A1
- Oral care mode determination device, oral care mode determination method, and recording medium8 Oct 2026US 2026/0305810 A1Panasonic Intellectual Property Management Co., Ltd.
Most cited
By later US patents
- Dental care apparatus and technique1,566US 5,704,087 A1998
- Electric toothbrush1,257US 5,561,881 AU. S. Philips Corporation · 1996
- Oral care implement1,019US 8,281,446 B2Colgate-Palmolive Company · 2012
- Endoscopic irrigated bur426US 6,132,448 AStryker Corporation · 2000
- Ultrasonic toothbrushes employing an acoustic waveguide362US 7,269,873 B2Ultreo, Inc. · 2007