B26B 7/00
Hand knives with reciprocating motor-driven blades
B26B7/00 (Hand knives with reciprocating motor-driven blades) appears on 134 US grants and 116 published applications in this corpus.
Search patents in B26B- Granted patents
- 134
- Published applications
- 116
- Assignees
- 62
- Inventors
- 254
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 1 |
| 2002 | 9 | 5 |
| 2003 | 2 | 6 |
| 2004 | 6 | 5 |
| 2005 | 2 | 3 |
| 2006 | 0 | 3 |
| 2007 | 1 | 9 |
| 2008 | 0 | 4 |
| 2009 | 3 | 3 |
| 2010 | 2 | 4 |
| 2011 | 2 | 1 |
| 2012 | 1 | 2 |
| 2013 | 0 | 8 |
| 2014 | 3 | 3 |
| 2015 | 3 | 4 |
| 2016 | 2 | 9 |
| 2017 | 3 | 5 |
| 2018 | 12 | 10 |
| 2019 | 9 | 2 |
| 2020 | 3 | 2 |
| 2021 | 2 | 5 |
| 2022 | 1 | 9 |
| 2023 | 4 | 8 |
| 2024 | 3 | 1 |
| 2025 | 3 | 4 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hand held dermaplaning device and dermaplaning process11 Aug 2026US 12,702,213 B2DD Karma LLC
- Multi-edge oscillating saw blade11 Aug 2026US 12,703,035 B2
- Electronic knife and related systems and methods12 May 2026US 12,623,363 B2Cuisonic, Inc.
- Hand held dermaplaning device and dermaplaning process30 Dec 2025US 12,507,783 B2DD Karma LLC
- Systems and methods for monitoring a wireless motor drive control system for handheld knives26 Aug 2025US 12,397,456 B2Hantover, Inc.
- Systems and methods for monitoring a wireless motor drive control system for handheld knives11 Dec 2025US 2025/0375907 A1Hantover, Inc.
- Oscillating saw connector and blade connected thereto4 Dec 2025US 2025/0367840 A1Jiangsu Shengye Tool Technology Co., Ltd.
- Electronic knife and related systems and methods8 May 2025US 2025/0144827 A1Cuisonic, Inc.
- Cutting Device, Multifunction Machine Tool and Method for Producing a Cutting Device27 Feb 2025US 2025/0065523 A1Robert Bosch GmbH
- Hand held dermaplaning device and dermaplaning process7 Nov 2024US 2024/0365950 A1DD Karma LLC
Most cited
By later US patents
- Surgical cutting device126US 4,622,966 AAbbott Laboratories · 1986
- Hand holdable automatic bladed appliance for slicing, peeling and the like87US 4,891,884 APhilip Torbet · 1990
- Cutting device and method of manufacture86US 4,481,057 AOximetrix, Inc. · 1984
- Surgical cutting blade75US 4,485,810 AOximetrix, Inc. · 1984
- Power tool comprising a securement flange71US 6,802,764 B2C. & E. Fein GmbH · 2004