A46B 1/00
Brush bodies and bristles moulded as a unit
A46B1/00 (Brush bodies and bristles moulded as a unit) appears on 179 US grants and 210 published applications in this corpus.
Search patents in A46B- Granted patents
- 179
- Published applications
- 210
- Assignees
- 89
- Inventors
- 308
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 2 | 3 |
| 2005 | 0 | 3 |
| 2006 | 1 | 5 |
| 2007 | 0 | 4 |
| 2008 | 1 | 3 |
| 2009 | 4 | 2 |
| 2010 | 0 | 5 |
| 2011 | 4 | 3 |
| 2012 | 4 | 7 |
| 2013 | 4 | 6 |
| 2014 | 7 | 8 |
| 2015 | 6 | 8 |
| 2016 | 4 | 12 |
| 2017 | 5 | 15 |
| 2018 | 8 | 18 |
| 2019 | 12 | 16 |
| 2020 | 17 | 15 |
| 2021 | 22 | 26 |
| 2022 | 13 | 18 |
| 2023 | 13 | 12 |
| 2024 | 7 | 14 |
| 2025 | 11 | 5 |
| 2026 | 6 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Scraping device for removing substances from the interior surface of containers19 May 2026US 12,629,691 B1Dare!! B.V.
- Brush for cleaning wafers after chemical mechanical polishing (CMP) process12 May 2026US 12,624,138 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Toothbrush with injection-moulded bristles and method and apparatus for producing the same31 Mar 2026US RE50,842 E1Trisa Holding AG
- Systems, methods and file format for 3D printing of microstructures17 Mar 2026US 12,578,700 B2OPT Industries, Inc.
- Head for a personal care device17 Feb 2026US 12,551,003 B2Braun GmbH
- Portable Toothbrush1 Oct 2026US 2026/0294088 A1SKG ltalia S.P.A.
- Brush for cleaning wafers after chemical mechanical polishing (cmp) process27 Nov 2025US 2025/0361345 A1Taiwan Semiconductor Manufacturing Company.Ltd
- Side brush and intelligent cleaning device6 Nov 2025US 2025/0339010 A1Beijing Roborock Technology Co., Ltd.
- Surface cleaning apparatus28 Aug 2025US 2025/0268441 A1BISSELL Inc.
- Animal toothbrush31 Jul 2025US 2025/0241436 A1
Most cited
By later US patents
- Oral care implement183US 7,143,462 B2Colgate-Palmolive Company · 2006
- Unitarily molded toothbrush99US 5,908,038 AChesebrough-Pond's USA Co. · 1999
- Oral care implement92US 7,322,067 B2Colgate-Palmolive Company · 2008
- Device for removing adhesive from the palate90US 5,032,082 A1991
- Device for cleaning teeth and massaging gums80US 4,585,416 A1986