B23B 5/08
Turning-machines or devices specially adapted for particular work: for turning axles, bars
Official title: for turning axles, bars, rods, tubes, rolls, i.e. shaft-turning lathes, roll lathes; Centreless turning
B23B5/08 (Turning-machines or devices specially adapted for particular work: for turning axles, bars) appears on 145 US grants and 136 published applications in this corpus.
Search patents in B23B- Granted patents
- 145
- Published applications
- 136
- Assignees
- 108
- Inventors
- 279
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 1 |
| 2003 | 2 | 0 |
| 2004 | 2 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 4 |
| 2007 | 0 | 1 |
| 2008 | 1 | 3 |
| 2009 | 0 | 4 |
| 2010 | 0 | 5 |
| 2011 | 4 | 2 |
| 2012 | 6 | 3 |
| 2013 | 2 | 6 |
| 2014 | 4 | 13 |
| 2015 | 8 | 15 |
| 2016 | 3 | 7 |
| 2017 | 12 | 12 |
| 2018 | 14 | 11 |
| 2019 | 9 | 11 |
| 2020 | 15 | 6 |
| 2021 | 6 | 9 |
| 2022 | 5 | 6 |
| 2023 | 7 | 7 |
| 2024 | 2 | 5 |
| 2025 | 4 | 0 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- On-machine three-dimensional profiling machining device and method for complex configuration composite23 Jun 2026US 12,661,724 B2Aerospace Research Institute of Materials & Processing Technology
- Machining tool and method for indexing a cutting insert30 Dec 2025US 12,508,656 B2Ceratizit Austria GmbH
- Pipe machining system for positioning pipe machining apparatus in three-dimensional coordinate system16 Dec 2025US 12,496,672 B2Illinois Tool Works Inc.
- Peeling machine for elongated products28 Oct 2025US 12,454,008 B2Danieli & C. Officine Meccaniche SpA
- Machine tool and machining method18 Mar 2025US 12,251,763 B2Citizen Machinery Co., Ltd.
- Systems and methods for producing peeled materials20 Aug 2026US 2026/0241595 A1The Texas A&M University System
- Tube multi-point incremental forming apparatus and method16 Jul 2026US 2026/0199983 A1Nanjing University of Aeronautics and Astronautics
- Stationary cutting machine and methods of cutting and drawing the pipe preservation system18 Jun 2026US 2026/0166630 A1Instituto de Pesquisas Tecnologicas do Estado de Sao Paulo S.A.-IPT
- Tool26 Sep 2024US 2024/0316650 A1Mapal Fabrik fur Prazisionswerkzeuge Dr. Kress KG
- On-machine three-dimensional profiling machining device and method for complex configuration composite30 May 2024US 2024/0173781 A1Aerospace Research Institute of Materials & Processing Technology
Most cited
By later US patents
- Cutting insert and cutting tool for a peeling operation45US 5,246,315 ASandvik AB · 1993
- Hinge connected clamshell lathe43US 6,619,164 B12003
- Portable journal turning lathe36US 6,065,378 A2000
- Portable pipe lathe and method28US 10,226,823 B2Shawcor Ltd. Shawcor LtéE · 2019
- Rapidly retractable tool support for a pipe machining apparatus28US 9,050,669 B2Illinois Tool Works Inc. · 2015