B23Q 11/122
Lubricant supply devices
Official title: {Lubricant supply devices (F16N7/00 takes precedence)}
B23Q11/122 (Lubricant supply devices) appears on 20 US grants and 24 published applications in this corpus.
Search patents in B23Q- Granted patents
- 20
- Published applications
- 24
- Assignees
- 25
- Inventors
- 72
- Latest grant
- 11 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 0 | 4 |
| 2019 | 2 | 1 |
| 2020 | 0 | 3 |
| 2021 | 3 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Spindle drive tool and method of refilling a lubricant cartridge of an automatic lubrication system using such a tool11 Mar 2025US 12,246,406 B2Aktiebolaget Skf
- Impact tool25 Jun 2024US 12,017,313 B2Makita Corporation
- Air bleeder and method for bleeding air17 Jan 2023US 11,555,580 B2Yamazaki Mazak Corporation
- Silicon ingot slicing apparatus using microbubbles and wire electric discharge machining20 Jul 2021US 11,065,783 B2Korea Institute of Energy Research
- Coolant coupling device15 Jun 2021US 11,033,995 B2Citizen Machinery Co., Ltd.
- Impact tool25 May 2023US 2023/0158623 A1Makita Corporation
- Spindle drive tool and method of refilling a lubricant cartridge of an automatic lubrication system using such a tool4 Aug 2022US 2022/0241921 A1Aktiebolaget Skf
- Mdof micro-lubrication intelligent spray head system for cnc milling machine19 Mar 2020US 2020/0086441 A1Qingdao University of Technology
- Coolant filtration system12 Mar 2020US 2020/0078894 A1Manufacturing Productivity Systems
- Coolant coupling device27 Feb 2020US 2020/0061766 A1Citizen Machinery Co., Ltd.
Most cited
By later US patents
- Lubrication control apparatus28US 4,326,603 AInternational Business Machines Corporation · 1982
- Apparatus and method for cooling workpiece24US 6,305,183 B1Toyoda Koki Kabushiki Kaisha · 2001
- Method of and device for lubricating rolling bearings15US 7,374,019 B2Ntn Corporation · 2008
- Spindle apparatus13US 6,623,251 B2Nsk Ltd. · 2003
- Lubricating device12US 7,000,734 B2Nsk Ltd. · 2006