B26B 19/044
Manufacture and assembly of cutter blocks
Official title: {Manufacture and assembly of cutter blocks}
B26B19/044 (Manufacture and assembly of cutter blocks) appears on 50 US grants and 43 published applications in this corpus.
Search patents in B26B- Granted patents
- 50
- Published applications
- 43
- Assignees
- 25
- Inventors
- 120
- Latest grant
- 14 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 3 |
| 2003 | 1 | 1 |
| 2004 | 1 | 3 |
| 2005 | 1 | 7 |
| 2006 | 5 | 4 |
| 2007 | 2 | 3 |
| 2008 | 1 | 3 |
| 2009 | 1 | 4 |
| 2010 | 0 | 2 |
| 2011 | 4 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 0 |
| 2015 | 0 | 3 |
| 2016 | 2 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Reciprocating razor blade cartridge and manufacturing method14 Jan 2025US 12,194,647 B2Little Stone Ceramic Blade (Zhongshan) Company Ltd.
- Stationary blade and manufacturing method3 Oct 2023US 11,772,290 B2Koninklijke Philips N. V.
- Cutting assembly and trimmer comprising the same18 Oct 2022US 11,472,047 B2Koninklijke Philips N. V.
- Stationary blade and manufacturing method7 Jun 2022US 11,351,684 B2Koninklijke Philips N. V.
- Electric shaver11 Jun 2019US 10,315,320 B2Panasonic Intellectual Property Management Co., Ltd.
- Etching method and etched article2 Jul 2026US 2026/0185239 A1Braun GmbH
- Fixed blade and manufacturing method therefor15 Jan 2026US 2026/0014716 A1Zhejiang Haishun Electric Enterprises Ltd
- Electric shaver and shear foil cutter system thereof1 Jan 2026US 2026/0001245 A1Braun GmbH
- Reciprocating razor blade cartridge and manufacturing method18 May 2023US 2023/0150155 A1Little Stone Ceramic Blade (Zhongshan) Company Ltd.
- Stationary blade and manufacturing method15 Sep 2022US 2022/0288799 A1Koninklijke Philips N. V.
Most cited
By later US patents
- Stationary blade and manufacturing method21US 11,351,684 B2Koninklijke Philips N. V. · 2022
- Dry-shaving apparatus17US 5,611,145 A1997
- Dry-shaving apparatus17US 6,098,289 ABraun GmbH · 2000
- Shaving apparatus12US 4,510,687 AU. S. Philips Corporation · 1985
- Blade of electric shaver, method for shaving by using the same, and electric shaver having the same12US 6,637,113 B2Matsushita Electric Works, Ltd. · 2003