B23B 51/0486
With lubricating or cooling equipment
Official title: {with lubricating or cooling equipment (B23B51/042 takes precedence)}
B23B51/0486 (With lubricating or cooling equipment) appears on 114 US grants and 94 published applications in this corpus.
Search patents in B23B- Granted patents
- 114
- Published applications
- 94
- Assignees
- 63
- Inventors
- 183
- Latest grant
- 30 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 8 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 4 |
| 2004 | 1 | 7 |
| 2005 | 4 | 3 |
| 2006 | 3 | 5 |
| 2007 | 3 | 5 |
| 2008 | 4 | 1 |
| 2009 | 2 | 7 |
| 2010 | 4 | 6 |
| 2011 | 2 | 7 |
| 2012 | 2 | 3 |
| 2013 | 0 | 4 |
| 2014 | 3 | 4 |
| 2015 | 2 | 7 |
| 2016 | 7 | 4 |
| 2017 | 5 | 6 |
| 2018 | 5 | 4 |
| 2019 | 3 | 3 |
| 2020 | 3 | 5 |
| 2021 | 5 | 6 |
| 2022 | 3 | 1 |
| 2023 | 3 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Deep-hole drill having a plurality of chip-forming devices and recesses in the rake face30 Apr 2024US 11,969,804 B2botek Präzisionsbohrtechnik GmbH
- Drilling tool28 Nov 2023US 11,826,835 B2Hartmetall-Werkzeugfabrik Paul Horn GmbH
- Suction adapter30 May 2023US 11,660,717 B2Robert Bosch GmbH
- Single-lip deep-hole drill with a chamfered rake face7 Feb 2023US 11,571,754 B2botek Praezisionsbohrtechnik GmbH
- Rotationally asymmetric cutting insert having a single radially extending cutting-edge portion and rotary cutting tool13 Dec 2022US 11,524,344 B2Iscar, Ltd.
- Adjustment unit for a guide bar on a machining tool, and machining tool1 Jun 2023US 2023/0166341 A1Guehring KG
- Single-lip drill having two longitudinal grooves in the rake face15 Sep 2022US 2022/0288703 A1botek Präzisionsbohrtechnik GmbH
- Cutting tool and method for manufacturing machined product2 Dec 2021US 2021/0370417 A1KYOCERA Corporation
- Rotationally asymmetric cutting insert having a single radially extending cutting-edge portion and rotary cutting tool28 Oct 2021US 2021/0331256 A1Iscar, Ltd.
- Deep-hole drill and drilling tool having one or more depressions in the cutting surface19 Aug 2021US 2021/0252611 A1botek Präzisionsbohrtechnik GmbH
Most cited
By later US patents
- Tool for cutting machining84US 5,947,660 ASeco Tools AB · 1999
- Drill bit62US 4,664,567 ABijur Lubricating Corp. · 1987
- Drill54US 5,509,761 AMitsubishi Materials Corporation · 1996
- Drill having radially overlapping indexable cutting inserts45US 6,039,515 ASeco Tools AB · 2000
- Drill and indexable carbide insert therefor43US 4,659,264 AKennametal Inc. · 1987