B23D 13/00
Tools or tool holders specially designed for planing or slotting machines
Official title: Tools or tool holders specially designed for planing or slotting machines (features applicable also to turning-machines B23B27/00, B23B29/00; for cutting gear teeth B23F21/04)
B23D13/00 (Tools or tool holders specially designed for planing or slotting machines) appears on 46 US grants and 46 published applications in this corpus.
Search patents in B23D- Granted patents
- 46
- Published applications
- 46
- Assignees
- 38
- Inventors
- 96
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 3 |
| 2010 | 0 | 2 |
| 2011 | 1 | 2 |
| 2012 | 1 | 3 |
| 2013 | 1 | 2 |
| 2014 | 2 | 0 |
| 2015 | 2 | 4 |
| 2016 | 1 | 4 |
| 2017 | 4 | 3 |
| 2018 | 4 | 4 |
| 2019 | 6 | 2 |
| 2020 | 1 | 3 |
| 2021 | 0 | 1 |
| 2022 | 6 | 4 |
| 2023 | 1 | 1 |
| 2024 | 2 | 4 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Aeronautical component machining21 Oct 2025US 12,447,540 B2GKN Aerospace Sweden AB
- Cutting tool assembly for use in controlled fracture machining9 Sep 2025US 12,409,577 B1Tennine Corp.
- Cutting tool22 Oct 2024US 12,121,984 B2Ford Global Technologies, LLC
- Track saw including plunge lockout mechanism10 Sep 2024US 12,083,613 B2Techtronic Cordless GP
- Holder for a broaching tool16 May 2023US 11,648,613 B2Hartmetall-Werkzeugfabrik Paul Hom GmbH
- Cutting tool assembly for use in controlled fracture machining11 Sep 2025US 2025/0282076 A1Tennine Corp.
- Track saw including plunge lockout mechanism28 Nov 2024US 2024/0391001 A1Techtronic Cordless GP
- Track saw including plunge lockout mechanism18 Apr 2024US 2024/0123523 A1Techtronic Cordless GP
- Cutting tool with additional shaft-side secondary cutting tools11 Apr 2024US 2024/0116118 A1Heule Werkzeug AG
- Reusable Trim System4 Jan 2024US 2024/0003144 A1
Most cited
By later US patents
- Seal structure80US 3,970,319 AGeneral Motors Corporation · 1976
- Tool system21US 8,007,208 B2Hartmetall-Werkzeugfabrik Paul Horn GmbH · 2011
- Tool system17US 8,137,034 B2Hartmetall-Werkzeugfabrik Paul Horn GmbH · 2012
- Laminated body10US 3,933,442 AGeneral Motors Corporation · 1976
- Vacuum casting machine8US 4,055,216 A1977