F27D 2009/0013
The fluid being water
Official title: {the fluid being water}
F27D2009/0013 (The fluid being water) appears on 125 US grants and 107 published applications in this corpus.
Search patents in F27D- Granted patents
- 125
- Published applications
- 107
- Assignees
- 89
- Inventors
- 309
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 0 |
| 2002 | 2 | 3 |
| 2003 | 4 | 3 |
| 2004 | 2 | 5 |
| 2005 | 3 | 1 |
| 2006 | 2 | 5 |
| 2007 | 1 | 1 |
| 2008 | 1 | 4 |
| 2009 | 4 | 0 |
| 2010 | 1 | 0 |
| 2011 | 2 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 2 | 3 |
| 2017 | 1 | 4 |
| 2018 | 1 | 6 |
| 2019 | 3 | 7 |
| 2020 | 8 | 7 |
| 2021 | 3 | 6 |
| 2022 | 4 | 12 |
| 2023 | 5 | 6 |
| 2024 | 10 | 12 |
| 2025 | 10 | 12 |
| 2026 | 6 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Double effect absorption cooling for industrial applications25 Aug 2026US 12,716,655 B2Saudi Arabian Oil Company
- System and method for measuring cooling plate thickness in a blast furnace25 Aug 2026US 12,716,717 B2Paul Wurth S. A.
- High pressure heat treatment apparatus4 Aug 2026US 12,698,939 B2HPSP Co., Ltd.
- Stand alone copper burner panel for a metallurgical furnace14 Apr 2026US 12,601,545 B2Systems Spray-Cooled, Inc.
- Apparatus and method for preparation of negative electrode material17 Mar 2026US 12,576,379 B2Epsilon Advanced Materials PVT Ltd
- Stand alone copper burner panel for a metallurgical furnace2 Jul 2026US 2026/0185779 A1Systems Spray-Cooled, Inc.
- System and method for measuring cooling plate thickness in a blast furnace11 Jun 2026US 2026/0160547 A1Paul Wurth S. A.
- Furnace vessel for electric arc, metallurgical or refining furnaces and system thereof28 May 2026US 2026/0146795 A1
- Liquid cooling of a strip running in a continuous line30 Apr 2026US 2026/0117356 A1Fives Stein
- Multi-half pipe heat exchange system for electric arc, metallurgical or refining furnaces and system thereof29 Jan 2026US 2026/0029197 A1Amerifab, Inc.
Most cited
By later US patents
- Integral side wall and tap hole cover for an eccentric bottom tap (EBT) electric furnace83US 6,185,242 B2South Carolina Systems, Inc. · 2001
- Lightweight aggregate from flyash and sewage sludge44US 5,342,442 AWisconsin Electric Power Company · 1994
- Heat exchanger37US 7,901,617 B2Auckland Uniservices Limited · 2011
- Process and an apparatus for producing metals and metal alloys36US 6,440,195 B1Technological Resources Pty. Limited · 2002
- Camera insertion into a furnace31US 6,229,563 B1Fosbel International Limited · 2001