F27D 2019/0009
Monitoring the pressure in an enclosure or kiln zone
Official title: {Monitoring the pressure in an enclosure or kiln zone}
F27D2019/0009 (Monitoring the pressure in an enclosure or kiln zone) appears on 21 US grants and 21 published applications in this corpus.
Search patents in F27D- Granted patents
- 21
- Published applications
- 21
- Assignees
- 38
- Inventors
- 83
- Latest grant
- 26 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 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 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 3 |
| 2022 | 0 | 2 |
| 2023 | 2 | 5 |
| 2024 | 0 | 1 |
| 2025 | 3 | 1 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High pressure furnace and methods of use26 Aug 2025US 12,398,955 B2The Florida State University Research Foundation, Inc.
- System and method for cleaning turbine components8 Apr 2025US 12,269,074 B2General Electric Company
- Multistage vertical graphitization furnace system7 Jan 2025US 12,188,722 B2Efc Co., Ltd.
- Melt furnace header gate system5 Dec 2023US 11,835,295 B2Gpre IP, LLC
- Sound-based diagnostics for a combustion air inducer23 May 2023US 11,655,993 B2Lennox Industries Inc.
- Furnace atmosphere control device and method2 Jul 2026US 2026/0185775 A1L' Air Liquide, Societe Anonyme pour I' Etude et I'Exploitation des Procedes Georges Claude
- Furnace tube and using method thereof14 May 2026US 2026/0132987 A1Swaysure Technology Co., Ltd.
- Experimental system and method for high-temperature oxidation and quenching of cladding materials under reactor severe accident12 Feb 2026US 2026/0043117 A1Xi' An Jiaotong University
- System and method for cleaning turbine components19 Jun 2025US 2025/0196202 A1General Electric Company
- Multistage vertical graphitization furnace system12 Dec 2024US 2024/0410651 A1Efc Co., Ltd.
Most cited
By later US patents
- Multi-zone oven with cool air modulation33US 4,326,342 AMidland-Ross Corporation · 1982
- Ventilation regulated hot air supplied constant temperature oven11US 4,954,693 ASuga Test Instruments Co., Ltd. · 1990
- Heat treating method and device10US 5,445,521 ATokyo Electron Limited · 1995
- Method for managing retort over-pressure during pressure cooling8US 5,358,030 AFMC Corporation · 1994
- Debinding process for removing an organic binder from a powder compact7US 5,271,877 AMatsushita Electric Works, Ltd. · 1993