A46B 13/008
Disc-shaped brush bodies
Official title: {Disc-shaped brush bodies}
A46B13/008 (Disc-shaped brush bodies) appears on 351 US grants and 483 published applications in this corpus.
Search patents in A46B- Granted patents
- 351
- Published applications
- 483
- Assignees
- 207
- Inventors
- 815
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 5 | 0 |
| 1998 | 1 | 0 |
| 1999 | 7 | 0 |
| 2000 | 7 | 0 |
| 2001 | 10 | 2 |
| 2002 | 5 | 7 |
| 2003 | 4 | 7 |
| 2004 | 4 | 13 |
| 2005 | 2 | 11 |
| 2006 | 8 | 12 |
| 2007 | 1 | 9 |
| 2008 | 7 | 19 |
| 2009 | 4 | 8 |
| 2010 | 12 | 5 |
| 2011 | 9 | 9 |
| 2012 | 8 | 12 |
| 2013 | 9 | 11 |
| 2014 | 6 | 14 |
| 2015 | 5 | 23 |
| 2016 | 20 | 26 |
| 2017 | 19 | 40 |
| 2018 | 16 | 21 |
| 2019 | 26 | 29 |
| 2020 | 26 | 40 |
| 2021 | 23 | 26 |
| 2022 | 25 | 34 |
| 2023 | 21 | 21 |
| 2024 | 24 | 32 |
| 2025 | 20 | 32 |
| 2026 | 11 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rotating electric brush device11 Aug 2026US 12,702,221 B2
- Electric steam cleaner11 Aug 2026US 12,702,222 B1Shenzhen Sulang Technology Co., Ltd
- Brush assembly and wafer cleaning device including the same11 Aug 2026US 12,707,916 B2Samsung Electronics Co., Ltd.
- Electric oral cleaning tool21 Jul 2026US 12,685,625 B2
- Cleaning apparatus for an article with an accessory19 May 2026US 12,628,795 B1
- Brush head assembly, transmission structure, and oral cleaning device8 Oct 2026US 2026/0306229 A1
- Electric toothbrush1 Oct 2026US 2026/0294084 A1Cixi Seago Electronics Co., Ltd
- Substrate processing device24 Sep 2026US 2026/0283341 A1SCREEN Holdings Co., Ltd.
- Dish brush with mountable segmental flat-plated ring-shaped elements with brush plugs24 Sep 2026US 2026/0286630 A1
- Brush head for electric cleaning brush and electric cleaning brush17 Sep 2026US 2026/0272156 A1Yangzhou Star Oralcare Product Co., Ltd.
Most cited
By later US patents
- Brush arrangement and toothbrush with brush arrangement210US 6,363,565 B1Braun GmbH · 2002
- Molded brush segment129US 5,903,951 AMinnesota Mining and Manufacturing Company · 1999
- Molded abrasive brush124US 5,679,067 AMinnesota Mining and Manufacturing Company · 1997
- Brushes for personal hygiene purposes120US 5,617,601 A1997
- Motorized toothbrush brush tip with two counter-rotating brush heads rotating on a common axis95US 6,751,823 B22004