F16N 17/02
At high temperature
Official title: at high temperature (of turbines F01D, F02C; lubrication of machines or engines in general, of internal-combustion engines F01M)
F16N17/02 (At high temperature) appears on 15 US grants and 9 published applications in this corpus.
Search patents in F16N- Granted patents
- 15
- Published applications
- 9
- Assignees
- 17
- Inventors
- 34
- Latest grant
- 5 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 3 |
| 2020 | 0 | 2 |
| 2021 | 2 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Cooling system and method for hybrid electric vehicle5 Sep 2023US 11,745,580 B2Hyundai Motor Company
- Friction piece, mechanical system comprising such a friction piece and method of implementation1 Feb 2022US 11,236,861 B2H.E.F.
- Tank assembly25 May 2021US 11,015,528 B2ROLLS-ROYCE plc
- Lubrication of machines using heat activated polymers5 Jan 2021US 10,883,659 B2The United States of America as represented by the Secretary of the Army
- Lubrication arrangement for a bearing1 Feb 2011US 7,878,302 B2ROLLS-ROYCE plc
- Cooling system and method for hybrid electric vehicle16 Dec 2021US 2021/0387522 A1Hyundai Motor Company
- Battery cooling system23 Apr 2020US 2020/0127352 A1Toyota Jidosha Kabushiki Kaisha
- Friction piece, mechanical system comprising such a friction piece and method of implementation12 Mar 2020US 2020/0080686 A1H.E.F.
- Tank assembly10 Oct 2019US 2019/0309684 A1ROLLS-ROYCE plc
- Fuel lubricated foil bearing27 Jun 2019US 2019/0195129 A1United Technologies Corporation
Most cited
By later US patents
- Lubricating and cooling system for spindle bearing assembly20US 4,137,997 ASeiko Seiki Kabushiki Kaisha · 1979
- Method and device for broad temperature range vapor lubrication16US 5,636,708 A1997
- Process for the control of turbidity currents14US 4,665,936 ALonza Ltd. · 1987
- Lubrication by sublimation13US 5,327,998 AThe United States of America as represented by the Secretary of the Air Force · 1994
- Lubricating system for shaft bearings11US 4,596,476 AKlein, Schanzlin & Becker Aktiengesellschaft · 1986