F16C 33/667
Related to conditioning
Official title: {related to conditioning, e.g. cooling, filtering}
F16C33/667 (Related to conditioning) appears on 118 US grants and 105 published applications in this corpus.
Search patents in F16C- Granted patents
- 118
- Published applications
- 105
- Assignees
- 83
- Inventors
- 253
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 1 |
| 2003 | 2 | 5 |
| 2004 | 6 | 5 |
| 2005 | 2 | 3 |
| 2006 | 2 | 2 |
| 2007 | 3 | 1 |
| 2008 | 1 | 0 |
| 2009 | 2 | 4 |
| 2010 | 0 | 5 |
| 2011 | 0 | 4 |
| 2012 | 1 | 1 |
| 2013 | 4 | 5 |
| 2014 | 6 | 6 |
| 2015 | 6 | 5 |
| 2016 | 8 | 7 |
| 2017 | 6 | 9 |
| 2018 | 8 | 11 |
| 2019 | 10 | 5 |
| 2020 | 9 | 9 |
| 2021 | 7 | 4 |
| 2022 | 5 | 2 |
| 2023 | 3 | 2 |
| 2024 | 1 | 2 |
| 2025 | 2 | 3 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Power transfer mechanism11 Nov 2025US 12,467,503 B2Tusas- Turk Havacilik Ve Uzay Sanayii Anonim Sirketi
- Additive manufactured bearing cap for temperature reduction on bearing cap wetted wall14 Oct 2025US 12,442,313 B2Solar Turbines Incorporated
- Compressor14 May 2024US 11,982,285 B2BMTS Technology GmbH & Co. KG
- Flushing of a touchdown bearing19 Dec 2023US 11,846,296 B2Carrier Corporation
- Device for stabilizing the pressure inside a gears housing or between a wheels hub and the axle its mounted to and related systems and methods7 Nov 2023US 11,808,300 B2
- An oil recovery system17 Sep 2026US 2026/0276146 A1Corsaer Holding B.V.
- Rotary machine system and negative pressure unit13 Aug 2026US 2026/0238069 A1Mitsubishi Heavy Industries Compressor Corporation
- Hubcap with oil filter16 Jul 2026US 2026/0201926 A1
- Rotary shaft device with integrated cooling and lubrication18 Sep 2025US 2025/0290540 A1Alpinov X
- Lubrication system, bearing system and method for lubricating a bearing arrangement of a wind turbine3 Jul 2025US 2025/0215933 A1Nordex Energy GmbH
Most cited
By later US patents
- Exhaust gas turbocharger having rotor runners disposed in roller bearings56US 5,253,985 AMTU Motoren- und Turbinen-Union Friedrichshafen GmbH · 1993
- Integrated multi-element lubrication sensor and lubricant health assessment49US 6,196,057 B1Reliance Electric Technologies, LLC · 2001
- 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
- System and method for dynamic lubrication adjustment for a lubrication analysis system38US 6,546,785 B1Rockwell Automation Technologies, Inc. · 2003