B23B 29/03403
Radially adjustable before starting manufacturing
Official title: {radially adjustable before starting manufacturing}
B23B29/03403 (Radially adjustable before starting manufacturing) appears on 227 US grants and 147 published applications in this corpus.
Search patents in B23B- Granted patents
- 227
- Published applications
- 147
- Assignees
- 128
- Inventors
- 333
- Latest grant
- 2 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 13 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 6 | 0 |
| 1981 | 6 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 8 | 0 |
| 1987 | 6 | 0 |
| 1988 | 8 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 3 | 1 |
| 2003 | 2 | 2 |
| 2004 | 3 | 6 |
| 2005 | 3 | 8 |
| 2006 | 3 | 6 |
| 2007 | 5 | 8 |
| 2008 | 4 | 7 |
| 2009 | 3 | 6 |
| 2010 | 6 | 8 |
| 2011 | 2 | 12 |
| 2012 | 3 | 8 |
| 2013 | 8 | 12 |
| 2014 | 9 | 5 |
| 2015 | 12 | 7 |
| 2016 | 4 | 9 |
| 2017 | 8 | 8 |
| 2018 | 12 | 6 |
| 2019 | 4 | 5 |
| 2020 | 4 | 9 |
| 2021 | 4 | 2 |
| 2022 | 6 | 4 |
| 2023 | 2 | 2 |
| 2024 | 3 | 3 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Cutting tool2 Sep 2025US 12,403,533 B2Guehring KG
- Modular boring head with fine adjustment click mechanism4 Jun 2024US 11,998,995 B2Kennametal Inc.
- Boring head with a mechanism for clamping a displaceable tool carrier27 Feb 2024US 11,911,831 B2Big Kaiser Präzisionswerkzeuge AG
- Boring tool16 Jan 2024US 11,872,637 B2AB Sandvik Coromant
- Tool holder having simultaneous radially adjustable insert cartridges and rotary cutting tool4 Apr 2023US 11,618,091 B2Iscar, Ltd.
- Boring head and boring tool assembly4 Dec 2025US 2025/0367736 A1Seco Tools AB
- Cutting head lubrication mechanism25 Jul 2024US 2024/0246157 A1Seco Tools Tooling Systems
- Boring head and a boring tool assembly18 Apr 2024US 2024/0123517 A1Seco Tools Tooling Systems
- Mechanism for optimising a manual angular adjustment18 Jan 2024US 2024/0017332 A1Seco Tools Tooling Systems
- Machining tool comprising a settable guide rail5 Oct 2023US 2023/0311218 A1Guehring KG
Most cited
By later US patents
- Boring tool with balancing means for non-vibrating boring45US 4,626,144 AUrma AG · 1986
- Micro-adjusting cartridge for cutting tool37US 4,428,704 AEx-Cell-O Corporation · 1984
- Tool holder with centering adjustment34US 5,286,042 AHydra-Lock Corporation · 1994
- Boring bar assembly31US 4,579,488 A1986
- Adjustable boring head28US 4,211,510 AThe Valeron Corporation · 1980