B23D 35/00
Tools for shearing machines or shearing devices
Official title: Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
B23D35/00 (Tools for shearing machines or shearing devices) appears on 533 US grants and 409 published applications in this corpus.
Search patents in B23D- Granted patents
- 533
- Published applications
- 409
- Assignees
- 376
- Inventors
- 1,009
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 5 | 0 |
| 1980 | 8 | 0 |
| 1981 | 9 | 0 |
| 1982 | 10 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 12 | 0 |
| 1987 | 13 | 0 |
| 1988 | 10 | 0 |
| 1989 | 10 | 0 |
| 1990 | 16 | 0 |
| 1991 | 15 | 0 |
| 1992 | 14 | 0 |
| 1993 | 11 | 0 |
| 1994 | 9 | 0 |
| 1995 | 17 | 0 |
| 1996 | 12 | 0 |
| 1997 | 12 | 0 |
| 1998 | 20 | 0 |
| 1999 | 28 | 0 |
| 2000 | 17 | 0 |
| 2001 | 11 | 8 |
| 2002 | 9 | 17 |
| 2003 | 15 | 27 |
| 2004 | 10 | 20 |
| 2005 | 7 | 19 |
| 2006 | 17 | 16 |
| 2007 | 9 | 14 |
| 2008 | 7 | 24 |
| 2009 | 8 | 10 |
| 2010 | 9 | 11 |
| 2011 | 6 | 8 |
| 2012 | 8 | 14 |
| 2013 | 6 | 16 |
| 2014 | 6 | 14 |
| 2015 | 8 | 7 |
| 2016 | 4 | 13 |
| 2017 | 4 | 7 |
| 2018 | 9 | 19 |
| 2019 | 10 | 21 |
| 2020 | 9 | 25 |
| 2021 | 21 | 18 |
| 2022 | 13 | 21 |
| 2023 | 17 | 6 |
| 2024 | 9 | 20 |
| 2025 | 17 | 24 |
| 2026 | 6 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Shear jaw apex blades6 Oct 2026US 12,752,352 B2
- Replaceable shear tip with interlocking inserts21 Jul 2026US 12,686,067 B2
- Cutting machine for transversely cutting logs of paper material14 Jul 2026US 12,678,988 B2Futura S.P. A.
- Power tool accessories for cutting tubular members2 Jun 2026US 12,643,213 B2Black & Decker Inc.
- Power tool and power tool accessories for cutting tubular members10 Feb 2026US 12,544,842 B2Black & Decker Inc.
- Clevis pin arrangement for a hydraulic tool17 Sep 2026US 2026/0273681 A1Milwaukee Electric Tool Corporation
- Tools for cutting tubular members17 Sep 2026US 2026/0273716 A1Black & Decker Inc.
- Cutting device for cutting a strip-shaped material, in particular a tacky cord strip, and method for setting a cutting gap between an upper blade and a lower blade of a cutting device for cutting a strip-shaped material, in particular a tacky cord strip27 Aug 2026US 2026/0249500 A1Fischer Tiretech Germany GmbH
- Guard rail beam27 Aug 2026US 2026/0250919 A1Nippon Steel Corporation
- Electrode plate cutting unit for secondary battery, secondary battery manufacturing apparatus having electrode plate cutting unit, and method of manufacturing secondary battery7 May 2026US 2026/0128352 A1Samsung SDI.Co., Ltd.
Most cited
By later US patents
- Paper cutter with circular blades93US 5,322,001 AFiskars Inc. · 1994
- Method of cutting slats for a venetian blind69US 5,103,702 ALevolor Lorentzen, Inc. · 1992
- Sizing system for window coverings69US 5,456,149 ANewell Operating Company · 1995
- Cutting machines for cutting up a web of material such as paper or cardboard62US 4,103,595 AMachines Chambon · 1978
- Paper cutter60US 7,357,057 B22008