A46D 1/05
Splitting
Official title: Splitting; Pointing
A46D1/05 (Splitting) appears on 31 US grants and 29 published applications in this corpus.
Search patents in A46D- Granted patents
- 31
- Published applications
- 29
- Assignees
- 22
- Inventors
- 50
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 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 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 3 |
| 2009 | 0 | 0 |
| 2010 | 1 | 4 |
| 2011 | 1 | 2 |
| 2012 | 4 | 3 |
| 2013 | 4 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 4 |
| 2018 | 0 | 2 |
| 2019 | 2 | 3 |
| 2020 | 1 | 2 |
| 2021 | 0 | 1 |
| 2022 | 3 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Toothbrush head and method of manufacturing3 Mar 2026US 12,564,258 B2HALEON GERMANY GmbH
- Method for manufacturing sheet for use in tongue plaque cleaner3 Jan 2023US 11,542,647 B2Niigata University
- Method and device for machining screwed-in brushes4 Oct 2022US 11,457,724 B2Zahoransky AG
- Oral care implement and filament for the same20 Sep 2022US 11,445,810 B2Colgate-Palmolive Company
- Methods of providing a cosmetic brush24 May 2022US 11,337,512 B2Anisa International, Inc.
- Novel device15 Feb 2024US 2024/0049874 A1GlaxoSmithKline Consumer Healthcare GmbH & Co. KG
- Brush, and a method of manufacturing of a brush11 Mar 2021US 2021/0068522 A1MPLUS Cosmetics S.R.L.
- Methods of providing a cosmetic brush24 Sep 2020US 2020/0297105 A1Anisa International, Inc.
- Method and device for machining screwed-in brushes23 Jul 2020US 2020/0229587 A1Zahoransky AG
- Oral Care Implement and Filament for the Same20 Jun 2019US 2019/0183237 A1Colgate-Palmolive Company
Most cited
By later US patents
- Method and apparatus to permit attachment of bristles to toothbrushes with resiliently flexible heads and to thereafter permit the trimming and end rounding of such bristles54US 5,863,102 AColgate-Palmolive Company · 1999
- Interdental brushes having roughened, tapered and rounded bristle ends and method of making the same48US 5,778,476 AJohn O. Butler Company · 1998
- Oral care implement and filament for the same28US 10,244,857 B2Colgate-Palmolive Company · 2019
- Cosmetic brush fiber having triangular cross section15US 10,736,410 B2Anisa International, Inc. · 2020
- Method for making wavy tapered brush bristles13US 6,079,087 A2000