F16C 33/6674
Related to the amount supplied
Official title: {related to the amount supplied, e.g. gaps to restrict flow of the liquid}
F16C33/6674 (Related to the amount supplied) appears on 209 US grants and 183 published applications in this corpus.
Search patents in F16C- Granted patents
- 209
- Published applications
- 183
- Assignees
- 98
- Inventors
- 422
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 6 | 1 |
| 2002 | 3 | 3 |
| 2003 | 1 | 5 |
| 2004 | 8 | 10 |
| 2005 | 3 | 6 |
| 2006 | 5 | 8 |
| 2007 | 5 | 13 |
| 2008 | 6 | 8 |
| 2009 | 5 | 13 |
| 2010 | 5 | 10 |
| 2011 | 8 | 4 |
| 2012 | 5 | 4 |
| 2013 | 9 | 8 |
| 2014 | 6 | 7 |
| 2015 | 10 | 12 |
| 2016 | 15 | 11 |
| 2017 | 9 | 16 |
| 2018 | 11 | 7 |
| 2019 | 15 | 9 |
| 2020 | 8 | 6 |
| 2021 | 9 | 5 |
| 2022 | 2 | 3 |
| 2023 | 5 | 4 |
| 2024 | 2 | 4 |
| 2025 | 3 | 5 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for lubricating a bearing, lubricant supply system and wind turbine28 Jul 2026US 12,692,901 B2Nordex Energy GmbH
- Carriage of a linear guide26 May 2026US 12,638,048 B2Schaeffler Technologies AG & Co. KG
- Tapered roller bearing27 Jan 2026US 12,535,103 B2Ntn Corporation
- Tapered roller bearing15 Jul 2025US 12,359,693 B2Ntn Corporation
- Lubrication network for an attritable engine27 May 2025US 12,312,970 B2Rtx Corporation
- Bearing device11 Jun 2026US 2026/0160298 A1Toyota Jidosha Kabushiki Kaisha
- Spindle lubricator of machine tool, machine tool, and use method of machine tool25 Dec 2025US 2025/0387861 A1Yamazaki Mazak Corporation
- Method for controlling supply of lubricant, device for controlling supply of lubricant, and program25 Dec 2025US 2025/0389383 A1Nsk Ltd.
- Method for lubricating a bearing, lubricant supply system and wind turbine20 Nov 2025US 2025/0354583 A1Nordex Energy GmbH
- Tapered roller bearing18 Sep 2025US 2025/0290543 A1Ntn Corporation
Most cited
By later US patents
- Rotary wheel-end assembly for tire inflation system82US 4,883,106 AEaton Corporation · 1989
- Exhaust gas turbocharger having rotor runners disposed in roller bearings56US 5,253,985 AMTU Motoren- und Turbinen-Union Friedrichshafen GmbH · 1993
- Controlled replenishing lubrication system51US 4,738,336 AHoneywell Inc. · 1988
- Adaptive control system for machine tool or the like48US 4,527,661 AKearney & Trecker Corporation · 1985
- Method of supplying lubricant and apparatus for the same42US 5,080,195 AHitachi, Ltd. · 1992