B23D 27/00
Machines or devices for cutting by a nibbling action
B23D27/00 (Machines or devices for cutting by a nibbling action) appears on 100 US grants and 53 published applications in this corpus.
Search patents in B23D- Granted patents
- 100
- Published applications
- 53
- Assignees
- 61
- Inventors
- 159
- Latest grant
- 22 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 3 | 0 |
| 1978 | 6 | 0 |
| 1979 | 6 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 2 |
| 2002 | 2 | 0 |
| 2003 | 1 | 2 |
| 2004 | 1 | 3 |
| 2005 | 3 | 5 |
| 2006 | 2 | 5 |
| 2007 | 2 | 1 |
| 2008 | 2 | 2 |
| 2009 | 4 | 2 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 2 |
| 2014 | 2 | 3 |
| 2015 | 1 | 3 |
| 2016 | 1 | 2 |
| 2017 | 2 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 0 | 5 |
| 2021 | 2 | 2 |
| 2022 | 3 | 2 |
| 2023 | 1 | 0 |
| 2024 | 1 | 3 |
| 2025 | 3 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hydraulic tool22 Jul 2025US 12,365,039 B2Milwaukee Electric Tool Corporation
- Pneumatic tool11 Feb 2025US 12,220,755 B2ASC Profiles LLC
- Handheld punch tool21 Jan 2025US 12,202,165 B2Milwaukee Electric Tool Corporation
- Pneumatic tool16 Jan 2024US 11,872,644 B2ASC Profiles LLC
- Handheld punch tool21 Nov 2023US 11,820,038 B2Milwaukee Electric Tool Corporation
- Nibbler15 Jan 2026US 2026/0014614 A1Makita Corporation
- Handheld punch tool13 Nov 2025US 2025/0345867 A1Milwaukee Electric Tool Corporation
- Hydraulic tool6 Nov 2025US 2025/0339907 A1Milwaukee Electric Tool Corporation
- Ultrahigh-speed bar precision shearing device adopting type of alternating current servo motors driving flywheel to spirally compress nitrogen for energy storage24 Jul 2025US 2025/0236084 A1Xi' An Jiaotong University
- Power tool11 Jul 2024US 2024/0227042 A1
Most cited
By later US patents
- Computer controlled machine for punching and thermal cutting of workpieces51US 4,698,480 ATrumpf GmbH & Co. · 1987
- Method and apparatus for nibbling cutouts with rectilinear and curvilinear contours by rotation of tooling with cutting surfaces of rectilinear and curvilinear contours and novel tooling therefor46US 4,696,211 ATrumpf GmbH & Co. · 1987
- Shearing tool for punch presses28US 5,195,413 AMate Punch & Die Co. · 1993
- Power shear head27US 4,173,069 AKett Tool Company · 1979
- High speed punching apparatus and tool therefor23US 4,012,975 A1977