B26B 19/14
Clippers or shavers operating with a plurality of cutting edges: of the
Official title: of the rotary-cutter type; Cutting heads therefor; Cutters therefor (B26B19/04 takes precedence)
B26B19/14 (Clippers or shavers operating with a plurality of cutting edges: of the) appears on 416 US grants and 405 published applications in this corpus.
Search patents in B26B- Granted patents
- 416
- Published applications
- 405
- Assignees
- 92
- Inventors
- 680
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 6 | 0 |
| 1981 | 12 | 0 |
| 1982 | 6 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 9 | 0 |
| 1988 | 3 | 0 |
| 1989 | 10 | 0 |
| 1990 | 10 | 0 |
| 1991 | 14 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 2 | 0 |
| 1999 | 7 | 0 |
| 2000 | 8 | 0 |
| 2001 | 8 | 5 |
| 2002 | 5 | 11 |
| 2003 | 10 | 6 |
| 2004 | 5 | 11 |
| 2005 | 10 | 13 |
| 2006 | 9 | 14 |
| 2007 | 3 | 17 |
| 2008 | 4 | 17 |
| 2009 | 8 | 10 |
| 2010 | 6 | 14 |
| 2011 | 6 | 16 |
| 2012 | 13 | 9 |
| 2013 | 11 | 8 |
| 2014 | 3 | 16 |
| 2015 | 10 | 12 |
| 2016 | 4 | 18 |
| 2017 | 10 | 19 |
| 2018 | 12 | 30 |
| 2019 | 22 | 17 |
| 2020 | 22 | 20 |
| 2021 | 15 | 19 |
| 2022 | 24 | 32 |
| 2023 | 14 | 16 |
| 2024 | 15 | 18 |
| 2025 | 16 | 24 |
| 2026 | 12 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B26B 19/145Cutters being movable in the cutting head113
- B26B 19/141Details of inner cutters having their axes of rotation perpendicular to the107
- B26B 19/143Details of outer cutters93
- B26B 19/16Involving a knife cylinder or a knife cone or separate cutting elements49
- B26B 19/146Complete cutting head being movable44
- B26B 19/148Specially adapted for removing hair from inaccessible places43
Recent patents
- Adjusting a relative position in an exposure direction of two pivotably arranged members of a shaving unit8 Sep 2026US 12,728,552 B2Koninklijke Philips N. V.
- Electric shavers18 Aug 2026US 12,709,034 B2Koninklijke Philips N. V.
- Electric toothbrush4 Aug 2026US 12,697,197 B2Panasonic Intellectual Property Management Co., Ltd.
- Sealing an opening through which a drive shaft extends in a shaving unit for a rotary electric shaver21 Jul 2026US 12,686,139 B2Koninklijke Philips N. V.
- Shaving unit and an electric shaver having the shaving unit26 May 2026US 12,636,802 B2Koninklijke Philips N. V.
- Attachment for a hair trimmer10 Sep 2026US 2026/0264280 A1Arcave AG
- A hair cutting device and an attachment therefore27 Aug 2026US 2026/0249496 A1Koninklijke Philips N. V.
- Use of retaining member in a shaving unit for light guiding27 Aug 2026US 2026/0249497 A1Koninklijke Philips N. V.
- Self-cleaning rotary shaver system6 Aug 2026US 2026/0225271 A1
- Shaving device with hair removal features25 Jun 2026US 2026/0175457 A1Wahl Clipper Corporation
Most cited
By later US patents
- Electrical shaver and auxiliary device particularly useful therewith73US 6,226,870 B12001
- Electric shaving system69US 5,894,670 AU. S. Philips Corporation · 1999
- Inner rotary cutters for electric shavers and manufacturing processes for the same64US 4,729,169 AIzumi Seimitsu Kogyo Kabushiki Kaisha · 1988
- Electric shaver63US 5,983,501 AIzumi Products Company · 1999
- Turbo cleaning illuminated personal groomer57US 6,067,714 ASharper Image Corporation · 2000