B26D 3/00
Cutting work characterised by the nature of the cut made
Official title: Cutting work characterised by the nature of the cut made; Apparatus therefor
B26D3/00 (Cutting work characterised by the nature of the cut made) appears on 3,620 US grants and 3,377 published applications in this corpus.
Search patents in B26D- Granted patents
- 3,620
- Published applications
- 3,377
- Assignees
- 1,994
- Inventors
- 6,664
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 60 | 0 |
| 1977 | 41 | 0 |
| 1978 | 47 | 0 |
| 1979 | 33 | 0 |
| 1980 | 49 | 0 |
| 1981 | 36 | 0 |
| 1982 | 32 | 0 |
| 1983 | 48 | 0 |
| 1984 | 38 | 0 |
| 1985 | 43 | 0 |
| 1986 | 65 | 0 |
| 1987 | 46 | 0 |
| 1988 | 51 | 0 |
| 1989 | 73 | 0 |
| 1990 | 52 | 0 |
| 1991 | 67 | 0 |
| 1992 | 73 | 0 |
| 1993 | 68 | 0 |
| 1994 | 64 | 0 |
| 1995 | 48 | 0 |
| 1996 | 53 | 0 |
| 1997 | 47 | 0 |
| 1998 | 63 | 0 |
| 1999 | 81 | 0 |
| 2000 | 74 | 0 |
| 2001 | 66 | 34 |
| 2002 | 50 | 71 |
| 2003 | 63 | 92 |
| 2004 | 68 | 80 |
| 2005 | 38 | 107 |
| 2006 | 49 | 128 |
| 2007 | 38 | 98 |
| 2008 | 35 | 113 |
| 2009 | 48 | 135 |
| 2010 | 77 | 158 |
| 2011 | 82 | 150 |
| 2012 | 75 | 130 |
| 2013 | 94 | 160 |
| 2014 | 104 | 182 |
| 2015 | 107 | 174 |
| 2016 | 117 | 196 |
| 2017 | 128 | 159 |
| 2018 | 152 | 194 |
| 2019 | 157 | 146 |
| 2020 | 162 | 149 |
| 2021 | 115 | 153 |
| 2022 | 111 | 128 |
| 2023 | 88 | 105 |
| 2024 | 95 | 117 |
| 2025 | 89 | 126 |
| 2026 | 60 | 92 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B26D 3/16Cutting rods or tubes transversely824
- B26D 3/08Making a superficial cut in the surface of the work without removal597
- B26D 3/28Splitting layers from work471
- B26D 3/10Making cuts of other than simple rectilinear form406
- B26D 3/24To obtain segments other than slices369
- B26D 3/18To obtain cubes or the like311
- B26D 3/003Cutting work characterised by the nature of the cut made: specially adapted200
- B26D 3/06Grooving involving removal of material from the surface of the work199
All 14 subgroupsShow fewer
- B26D 3/006Cutting work characterised by the nature of the cut made: specially adapted132
- B26D 3/001Cutting tubes longitudinally118
- B26D 3/30Halving devices116
- B26D 3/14Forming notches in marginal portion of work by cutting106
- B26D 3/02Bevelling104
- B26D 3/12Slitting marginal portions of the work, i.e. forming cuts, without removal of89
Recent patents
- Cutting tool head6 Oct 2026US 12,752,450 B2Milwaukee Electric Tool Corporation
- Fluid-tight separating closure29 Sep 2026US 12,746,610 B2Sartorius Stedim North America Inc.
- Applicator unit, tire building device and method for applying a strip to a drum22 Sep 2026US 12,741,393 B2Vmi Holland B .V.
- Syringe cutter15 Sep 2026US 12,734,719 B2Prp Technologies Inc
- Capsule cutting apparatus and method1 Sep 2026US 12,722,318 B2Caleffi S.p.A.
- Cutting tool8 Oct 2026US 2026/0307285 A1Rennsteig Werkzeuge GmbH
- Device and method for removing material from a material roll8 Oct 2026US 2026/0307286 A1Core Link AB
- Food processing systems and methods8 Oct 2026US 2026/0307288 A1Proex Food, LLC
- Mineral wool facing tool1 Oct 2026US 2026/0295882 A1Ames Tools Corporation
- Cutting tool1 Oct 2026US 2026/0295883 A1Rennsteig Werkzeuge GmbH
Most cited
By later US patents
- Wire saw1,029US 8,833,219 B2Illinois Tool Works Inc. · 2014
- Surgical methods using one-way suture310US 5,931,855 AFrank Hoffman · 1999
- Method of forming barbs on a suture and apparatus for performing same155US 6,848,152 B2Quill Medical, Inc. · 2005
- Arrangement for providing an air bag deployment opening139US 5,082,310 ATip Engineering Group, Inc. · 1992
- Catheter introducer and introducer slitter129US 4,997,424 AMedAmicus, Inc. · 1991