H02H 5/086
Of cooling or lubricating fluids
Official title: {of cooling or lubricating fluids}
H02H5/086 (Of cooling or lubricating fluids) appears on 13 US grants and 4 published applications in this corpus.
Search patents in H02H- Granted patents
- 13
- Published applications
- 4
- Assignees
- 10
- Inventors
- 25
- Latest grant
- 10 Jan 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 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 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Smart grid distribution transformer10 Jan 2023US 11,550,000 B2Hitachi Energy Switzerland AG
- Method for protecting a server from damage by a liquid leak from a liquid-cooling unit1 Nov 2022US 11,489,328 B2Mitac Computing Technology Corporation
- Liquid level detection circuit for control of liquid level responsive device6 Jul 1982US 4,338,546 AThe Marley-Wylain Company
- Protection device for a vehicle-mounted air conditioner compressor8 Jun 1982US 4,334,255 ANissan Motor Co., Ltd.
- Current/flow comparator26 Feb 1980US 4,190,829 AGeneral Electric Company
- Immersion-cooled electronic device and cooling monitoring system for immersion-cooled electronic device22 Feb 2024US 2024/0064932 A1Ovh
- Detection and deflection of fluid leakages in immersion cooling systems22 Feb 2024US 2024/0064933 A1Ovh
- Method for protecting a server from damage by a liquid leak from a liquid-cooling unit14 Oct 2021US 2021/0320490 A1Mitac Computing Technology Corporation
- Smart grid distribution transformer17 Dec 2020US 2020/0393521 A1ABB Power Grids Switzerland AG
Most cited
By later US patents
- Motor control circuit15US 4,042,966 ARobertshaw Controls Company · 1977
- Overpressure protection for vaporization cooled electrical apparatus13US 4,117,525 AElectric Power Research Institute, Inc. · 1978
- Motor protection circuit unit7US 4,028,736 ARobertshaw Controls Company · 1977
- Protection device for a vehicle-mounted air conditioner compressor7US 4,334,255 ANissan Motor Co., Ltd. · 1982
- Liquid level detection circuit for control of liquid level responsive device7US 4,338,546 AThe Marley-Wylain Company · 1982