B23B 1/00
Methods for turning or working essentially requiring the use of turning-machines
Official title: Methods for turning or working essentially requiring the use of turning-machines; Use of auxiliary equipment in connection with such methods
B23B1/00 (Methods for turning or working essentially requiring the use of turning-machines) appears on 298 US grants and 361 published applications in this corpus.
Search patents in B23B- Granted patents
- 298
- Published applications
- 361
- Assignees
- 222
- Inventors
- 744
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 6 | 1 |
| 2002 | 3 | 1 |
| 2003 | 2 | 1 |
| 2004 | 3 | 5 |
| 2005 | 2 | 8 |
| 2006 | 2 | 10 |
| 2007 | 6 | 9 |
| 2008 | 2 | 11 |
| 2009 | 8 | 3 |
| 2010 | 4 | 10 |
| 2011 | 2 | 9 |
| 2012 | 7 | 6 |
| 2013 | 7 | 13 |
| 2014 | 12 | 14 |
| 2015 | 5 | 10 |
| 2016 | 10 | 10 |
| 2017 | 13 | 25 |
| 2018 | 10 | 24 |
| 2019 | 28 | 29 |
| 2020 | 14 | 30 |
| 2021 | 21 | 27 |
| 2022 | 17 | 19 |
| 2023 | 22 | 31 |
| 2024 | 20 | 30 |
| 2025 | 20 | 14 |
| 2026 | 11 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Machining apparatus for optical lenses, and manufacturing system having the same8 Sep 2026US 12,728,460 B2Optotech, Inc.
- Steel pipe joint structure and method for processing steel pipe1 Sep 2026US 12,723,684 B2Metal One Corporation
- Holder, cutting tool, and method for manufacturing machined product25 Aug 2026US 12,715,045 B2KYOCERA Corporation
- Numerical controller25 Aug 2026US 12,717,307 B2Fanuc Corporation
- Methods for preventing notch formation in, and/or extending the useful life of, cutting tools for turning, and associated systems21 Jul 2026US 12,686,058 B2Celeritive Technologies, Inc.
- Machine tool and control device23 Jul 2026US 2026/0208273 A1Citizen Machinery Co., Ltd.
- Gear part machining method, non-transitory computer-readable recording medium, and machining apparatus16 Jul 2026US 2026/0199993 A1Yamazaki Mazak Corporation
- Machine tool9 Jul 2026US 2026/0192377 A1Dmg Morico., Ltd.
- 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
- Cutting insert and processing method18 Jun 2026US 2026/0166632 A1Sumitomo Electric Hardmetal Corp.
Most cited
By later US patents
- Process for manufacturing fine-structured bodies56US 5,152,060 AKernforschungszentrum Karlsruhe GmbH · 1992
- Metal-working tool using electrical heating46US 4,535,216 ARockwell International Corporation · 1985
- Machining hollow cylinders43US 6,209,429 B1Xerox Corporation · 2001
- Method for extending diamond tool life in diamond machining of materials that chemically react with diamond40US 7,198,043 B12007
- Process for manufacturing finely structured bodies such as heat exchangers39US 5,249,359 AKernforschungszentrum Karlsruhe GmbH · 1993