A45D 19/005
Shampooing
Official title: {Shampooing; Conditioning; Washing hair for hairdressing purposes}
A45D19/005 (Shampooing) appears on 86 US grants and 99 published applications in this corpus.
Search patents in A45D- Granted patents
- 86
- Published applications
- 99
- Assignees
- 45
- Inventors
- 219
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 4 | 3 |
| 2003 | 0 | 2 |
| 2004 | 2 | 7 |
| 2005 | 1 | 1 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 2 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 3 | 4 |
| 2014 | 2 | 5 |
| 2015 | 2 | 7 |
| 2016 | 5 | 12 |
| 2017 | 4 | 7 |
| 2018 | 4 | 7 |
| 2019 | 5 | 3 |
| 2020 | 6 | 5 |
| 2021 | 1 | 8 |
| 2022 | 7 | 4 |
| 2023 | 4 | 4 |
| 2024 | 2 | 7 |
| 2025 | 4 | 3 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cleansing device having a nebulizer and a suction unit12 May 2026US 12,622,498 B2L'oreal
- Selection of a chemical compound applicable on a class of human hairs20 Jan 2026US 12,527,389 B2Wella Germany GmbH
- Treatment for hair loss and baldness25 Nov 2025US 12,478,159 B2
- Method for coating keratin fibers22 Jul 2025US 12,364,657 B2Wella Germany GmbH
- Hair care compositions13 May 2025US 12,296,041 B2L'oreal
- Shampoo apparatus12 Mar 2026US 2026/0069015 A1
- Device for treating human keratin materials2 Oct 2025US 2025/0302172 A1L'oreal
- Color coatings with downstream features10 Apr 2025US 2025/0114287 A1HFC Prestige Service Germany GmbH
- Semi-permanent smoothing hair composition and uses thereof23 Jan 2025US 2025/0025394 A1Hb Science, LLC
- Selection of a chemical compound applicable on a class of human hairs17 Oct 2024US 2024/0341450 A1Wella Germany GmbH
Most cited
By later US patents
- System and method for on-site formulation of personalized color-maintaining shampoo products for individual users62US 5,643,341 AArtec Systems Group, Inc. · 1997
- Fluid product reservoir50US 3,934,746 A1976
- Disposable brush29US 6,810,553 B1Kao Corporation · 2004
- Combined ice chest and personal cooling apparatus26US 6,463,756 B12002
- Hair washing basin or bowl for hairdressers21US 4,587,680 A1986