B23D 61/00
Tools for sawing machines or sawing devices
Official title: Tools for sawing machines or sawing devices (tools for trepanning B23B51/04); Clamping devices for these tools
B23D61/00 (Tools for sawing machines or sawing devices) appears on 1,061 US grants and 1,079 published applications in this corpus.
Search patents in B23D- Granted patents
- 1,061
- Published applications
- 1,079
- Assignees
- 522
- Inventors
- 1,877
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 19 | 0 |
| 1978 | 8 | 0 |
| 1979 | 18 | 0 |
| 1980 | 14 | 0 |
| 1981 | 9 | 0 |
| 1982 | 13 | 0 |
| 1983 | 7 | 0 |
| 1984 | 13 | 0 |
| 1985 | 7 | 0 |
| 1986 | 20 | 0 |
| 1987 | 16 | 0 |
| 1988 | 11 | 0 |
| 1989 | 20 | 0 |
| 1990 | 17 | 0 |
| 1991 | 21 | 0 |
| 1992 | 17 | 0 |
| 1993 | 16 | 0 |
| 1994 | 14 | 0 |
| 1995 | 21 | 0 |
| 1996 | 12 | 0 |
| 1997 | 11 | 0 |
| 1998 | 16 | 0 |
| 1999 | 14 | 0 |
| 2000 | 23 | 0 |
| 2001 | 29 | 10 |
| 2002 | 22 | 40 |
| 2003 | 19 | 42 |
| 2004 | 21 | 46 |
| 2005 | 20 | 28 |
| 2006 | 23 | 37 |
| 2007 | 11 | 35 |
| 2008 | 14 | 33 |
| 2009 | 8 | 39 |
| 2010 | 13 | 36 |
| 2011 | 12 | 40 |
| 2012 | 15 | 40 |
| 2013 | 21 | 49 |
| 2014 | 27 | 68 |
| 2015 | 29 | 58 |
| 2016 | 33 | 33 |
| 2017 | 53 | 51 |
| 2018 | 32 | 58 |
| 2019 | 50 | 51 |
| 2020 | 42 | 44 |
| 2021 | 39 | 57 |
| 2022 | 37 | 47 |
| 2023 | 29 | 41 |
| 2024 | 42 | 52 |
| 2025 | 20 | 18 |
| 2026 | 28 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Saw blade29 Sep 2026US D1,149,573 S1Milwaukee Electric Tool Corporation · Design
- Blade assembly with ventilation openings22 Sep 2026US 12,741,329 B2Baron Investments, LLC
- Circular saw blade inspection device8 Sep 2026US 12,728,468 B1
- Multi-edge oscillating saw blade11 Aug 2026US 12,703,035 B2
- Surgical sagittal blade cartridge with a reinforced guide bar14 Jul 2026US 12,678,172 B2Stryker European Operations Holdings LLC
- Circular saw blades24 Sep 2026US 2026/0284761 A1Black & Decker Inc.
- Tool blade, tool fitting, system and power tool17 Sep 2026US 2026/0273637 A1Hilti Aktiengesellschaft
- Power tool13 Aug 2026US 2026/0233375 A1Makita Corporation
- Saw blade comprising cutting teeth with asymmetric cutting edge23 Jul 2026US 2026/0208387 A1Norra Skog
- Characterisation of a saw band of a band saw machine25 Jun 2026US 2026/0175306 A1
Most cited
By later US patents
- Surgical saw with spring-loaded, low-noise cutting blade1,136US 6,113,618 AStryker Corporation · 2000
- Surgical saw blade242US 5,306,285 AKomet Medical · 1994
- Low pressure bonding of PCD bodies and method236US 5,030,276 ANorton Company · 1991
- Surgical saw and methods therefor200US 5,725,530 A1998
- Abrasive tool with contoured surface196US 5,190,568 A1993