B26B 21/526
Electric features
Official title: {Electric features}
B26B21/526 (Electric features) appears on 69 US grants and 108 published applications in this corpus.
Search patents in B26B- Granted patents
- 69
- Published applications
- 108
- Assignees
- 18
- Inventors
- 156
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 1 |
| 2006 | 2 | 3 |
| 2007 | 0 | 6 |
| 2008 | 2 | 4 |
| 2009 | 1 | 2 |
| 2010 | 3 | 2 |
| 2011 | 1 | 3 |
| 2012 | 3 | 2 |
| 2013 | 1 | 2 |
| 2014 | 1 | 4 |
| 2015 | 1 | 3 |
| 2016 | 1 | 3 |
| 2017 | 4 | 6 |
| 2018 | 1 | 3 |
| 2019 | 4 | 19 |
| 2020 | 2 | 8 |
| 2021 | 12 | 7 |
| 2022 | 8 | 8 |
| 2023 | 7 | 2 |
| 2024 | 3 | 8 |
| 2025 | 6 | 8 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Intelligent shaving system having sensors18 Aug 2026US 12,709,036 B2
- Smart straight razor28 Apr 2026US 12,611,789 B2
- Intelligent shaving system having sensors21 Apr 2026US 12,605,857 B2
- Razor assembly including light source unit and reflective surface24 Mar 2026US 12,583,138 B2Dorco Co., Ltd.
- Shaver head7 Oct 2025US 12,434,398 B2BIC Violex Single Member S.A.
- Tamian sharpening device5 Feb 2026US 2026/0034691 A1
- Intelligent shaving system having sensors25 Dec 2025US 2025/0387936 A1
- Method For Detecting Hair Cutting Events During Use Of A Wet Shaver And Wet Shaver18 Dec 2025US 2025/0381694 A1Braun GmbH
- Intelligent shaving system having sensors11 Dec 2025US 2025/0375908 A1
- Intelligent shaving system having sensors16 Oct 2025US 2025/0319619 A1
Most cited
By later US patents
- Vibrating shaving systems69US 6,481,104 B1Sharper Image Corporation · 2002
- Shaving system69US 7,100,283 B12006
- Vibratory shaver56US 7,028,405 B2S. C. Johnson & Son, Inc. · 2006
- Razor handle and shaver including such a handle49US 7,685,720 B2Bic-Violex SA · 2010
- Body care device43US 9,126,346 B2Eveready Battery Company, Inc. · 2015