B26B 21/46
For illuminating the skin
Official title: for illuminating the skin (B26B19/46 takes precedence)
B26B21/46 (For illuminating the skin) appears on 22 US grants and 26 published applications in this corpus.
Search patents in B26B- Granted patents
- 22
- Published applications
- 26
- Assignees
- 10
- Inventors
- 56
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 3 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 3 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 3 |
| 2021 | 2 | 2 |
| 2022 | 2 | 2 |
| 2023 | 1 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Razor assembly including light source unit and reflective surface24 Mar 2026US 12,583,138 B2Dorco Co., Ltd.
- Lamp module for detachable attachment to shaving razor5 Aug 2025US 12,377,562 B2Kazoo, LLC
- Electronic personal care device30 Jan 2024US 11,883,971 B2The Gillette Company
- Personal care appliance24 Oct 2023US 11,794,365 B2The Gillette Company
- Smart shaving accessory20 Dec 2022US 11,529,745 B2BIC Violex Single Member S.A.
- Razor assembly28 Aug 2025US 2025/0269547 A1Dorco Co., Ltd.
- Razor cartridge and razor assembly including the same24 Apr 2025US 2025/0128441 A1Dorco Co., Ltd.
- Detachable Shaving Light27 Jun 2024US 2024/0208094 A1Kazoo, LLC
- Electronic personal care device28 Sep 2023US 2023/0302674 A1The Gillette Company
- Personal care appliance6 Apr 2023US 2023/0103785 A1The Gillette Company
Most cited
By later US patents