B23Q 27/003
Geometrical mechanisms for the production of work of particular shapes, not fully
Official title: {of conical non-circular section manufactured by an apparatus with a first rotational cutting vector and a second linear feed vector, intersecting the first vector}
B23Q27/003 (Geometrical mechanisms for the production of work of particular shapes, not fully) appears on 12 US grants and 4 published applications in this corpus.
Search patents in B23Q- Granted patents
- 12
- Published applications
- 4
- Assignees
- 8
- Inventors
- 19
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Control device and control method for machine tool10 Mar 2026US 12,569,953 B2Fanuc Corporation
- Control device and control system for machine tool14 Oct 2025US 12,440,936 B2Fanuc Corporation
- Method for machining workpiece and machine tool10 Sep 2019US 10,406,617 B2Yamazaki Mazak Corporation
- Elliptically moving mechanism7 Jul 2015US 9,073,163 B2Gison Machinery Co., Ltd.
- Machining apparatus for works having non-circular curves16 May 2000US 6,062,117 AKomatsu Machinery Corp.
- Control device and control system for machine tool29 Jun 2023US 2023/0201986 A1Fanuc Corporation
- Control device and control method for machine tool30 Mar 2023US 2023/0098094 A1Fanuc Corporation
- Method for machining workpiece and machine tool4 Jan 2018US 2018/0001403 A1Yamazaki Mazak Corporation
- Elliptically moving mechanism15 May 2014US 2014/0130623 A1Gison Machinery Co., Ltd.
Most cited
By later US patents
- Valve assembly11US 4,474,150 AGeneral Motors Corporation · 1984
- Revolving cutting tool11US 4,541,756 A1985
- Grinding machine10US 4,439,951 AHauni-Werke Korber & Co. KG · 1984
- Method for machining an ellipitical bore8US 5,201,618 AGeneral Motors Corporation · 1993
- Machine tools7US 4,612,833 AAe PLC · 1986