F22B 1/1853
Coming in direct contact with water in bulk or in sprays
Official title: {coming in direct contact with water in bulk or in sprays}
F22B1/1853 (Coming in direct contact with water in bulk or in sprays) appears on 56 US grants and 58 published applications in this corpus.
Search patents in F22B- Granted patents
- 56
- Published applications
- 58
- Assignees
- 47
- Inventors
- 121
- Latest grant
- 26 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 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 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 2 |
| 2006 | 2 | 2 |
| 2007 | 2 | 4 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 4 | 5 |
| 2011 | 0 | 6 |
| 2012 | 1 | 1 |
| 2013 | 5 | 7 |
| 2014 | 2 | 5 |
| 2015 | 3 | 2 |
| 2016 | 8 | 7 |
| 2017 | 1 | 1 |
| 2018 | 3 | 2 |
| 2019 | 2 | 2 |
| 2020 | 3 | 1 |
| 2021 | 3 | 2 |
| 2022 | 1 | 0 |
| 2023 | 0 | 3 |
| 2024 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Sodium-chlorine boiler26 Nov 2024US 12,152,507 B2Teratech International, Inc.
- Supercritical hydrothermal combustion device24 Sep 2024US 12,098,845 B2
- Production of hydrocarbon using direct-contact steam generation1 Feb 2022US 11,236,594 B2Suncor Energy Inc.
- System and method for a direct emission and diffusion of high-pressure combustion with exhaust into feed-water from a combustion barrel12 Oct 2021US 11,143,397 B2
- Vaporization apparatus27 Jul 2021US 11,073,278 B2Tinman Inc.
- Sodium-chlorine boiler12 Sep 2024US 2024/0301806 A1Teratech International, Inc.
- Lithium extraction with an oxy-fuel combustor29 Feb 2024US 2024/0068070 A1Clean Energy Systems, Inc.
- Steam generator tool30 Nov 2023US 2023/0383942 A1General Energy Recovery, Inc.
- Supercritical Hydrothermal Combustion Device2 Mar 2023US 2023/0068390 A1Xi' An Jiaotong University
- Steam Generator and Control Device5 Jan 2023US 2023/0003377 A1Steamology Motion Ltd
Most cited
By later US patents
- Submerged combustion LNG vaporizer66US 7,168,395 B22007
- Enhanced oil recovery process54US 4,546,829 AMason & Hanger-Silas Mason Co., Inc. · 1985
- Direct firing downhole steam generator40US 4,336,839 ARockwell International Corporation · 1982
- High pressure combustor having a catalytic air preheater31US 4,445,570 A1984
- Method and apparatus for the recovery of hydrocarbons26US 4,580,504 APhillips Petroleum Company · 1986