A45D 2020/128
Involving features of the hand-held hair dryer
Official title: {involving features of the hand-held hair dryer}
A45D2020/128 (Involving features of the hand-held hair dryer) appears on 58 US grants and 51 published applications in this corpus.
Search patents in A45D- Granted patents
- 58
- Published applications
- 51
- Assignees
- 27
- Inventors
- 93
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 3 |
| 2003 | 0 | 2 |
| 2004 | 5 | 3 |
| 2005 | 5 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 2 | 2 |
| 2018 | 1 | 2 |
| 2019 | 1 | 5 |
| 2020 | 2 | 8 |
| 2021 | 5 | 4 |
| 2022 | 4 | 7 |
| 2023 | 8 | 5 |
| 2024 | 6 | 2 |
| 2025 | 3 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hair care appliance30 Dec 2025US 12,507,780 B2SharkNinja Operating LLC
- Hair care appliance30 Dec 2025US 12,507,781 B2SharkNinja Operating LLC
- Convenient hair dryer5 Aug 2025US 12,376,659 B2Heng Yi Technology Company Limited
- Dryer stand26 Nov 2024US 12,150,602 B2LG Electronics Inc.
- Amplification type hair dryer12 Nov 2024US 12,137,784 B2Guangdong Wuye Technology Co., Ltd
- Battery operated hair dryer29 Jan 2026US 2026/0026597 A1Follicle, Inc.
- Device for the automatic control of a hair dryer16 Jan 2025US 2025/0017346 A1Dbl Company S.R.L.
- Battery operated hair dryer13 Jun 2024US 2024/0188701 A1Follicle, Inc.
- Pet grooming machine and a method for pet hair grooming1 Feb 2024US 2024/0032505 A1Suzhou Vacs Electrical Co., Ltd.
- Battery operated hair dryer17 Aug 2023US 2023/0255336 A1Follicle, Inc.
Most cited
By later US patents
- Portable hair dryer41US 6,449,870 B12002
- Hair dryer having adjustable height and air flow33US 4,904,847 ASharp Kabushiki Kaisha · 1990
- Cordless electric hair-dryer33US 5,195,253 ACableco and Beaba · 1993
- Hand held appliance and holder assembly32US 5,590,475 AAndis Company · 1997
- Hair comb and dryer device31US 3,939,850 AWahl Clipper Corporation · 1976