F27B 5/16
Arrangements of air or gas supply devices
F27B5/16 (Arrangements of air or gas supply devices) appears on 141 US grants and 115 published applications in this corpus.
Search patents in F27B- Granted patents
- 141
- Published applications
- 115
- Assignees
- 119
- Inventors
- 352
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 8 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 6 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 3 |
| 2003 | 2 | 6 |
| 2004 | 4 | 5 |
| 2005 | 4 | 2 |
| 2006 | 5 | 3 |
| 2007 | 0 | 7 |
| 2008 | 3 | 1 |
| 2009 | 3 | 3 |
| 2010 | 3 | 2 |
| 2011 | 0 | 5 |
| 2012 | 1 | 2 |
| 2013 | 2 | 4 |
| 2014 | 2 | 0 |
| 2015 | 1 | 3 |
| 2016 | 2 | 5 |
| 2017 | 5 | 6 |
| 2018 | 2 | 3 |
| 2019 | 2 | 4 |
| 2020 | 5 | 11 |
| 2021 | 2 | 8 |
| 2022 | 6 | 7 |
| 2023 | 5 | 8 |
| 2024 | 8 | 5 |
| 2025 | 6 | 6 |
| 2026 | 5 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Heat treatment device and method of manufacturing display panel using the same28 Jul 2026US 12,693,074 B2Samsung Display Co., Ltd.
- Processing method and processing apparatus for metal component19 May 2026US 12,630,914 B2Parker Netsushori Kogyo K.K.
- Furnace system and method of use24 Mar 2026US 12,584,691 B2Mantle Inc.
- Vacuum oven17 Feb 2026US 12,553,665 B12422353 Ontario Limited
- Method for heat treating an object27 Jan 2026US 12,533,727 B2Vacuumschmelze GmbH & Co.KG
- Sintering furnace23 Jul 2026US 2026/0210633 A1Seco Tools AB
- 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
- Low-cost high-purity vacuum pumps and systems12 Mar 2026US 2026/0071820 A1Desktop Metal, Inc.
- Furnace for producing a graphite product26 Feb 2026US 2026/0055963 A1Nouveau Monde Graphite Inc.
- Injector configured for arrangement within a reaction chamber of a substrate processing apparatus5 Feb 2026US 2026/0035794 A1ASM IP Holding B. V.
Most cited
By later US patents
- Forced cooling apparatus for heat treatment apparatus370US 5,249,960 ATokyo Electron Sagami Limited · 1993
- Apparatus for heat treating substrates capable of quick cooling354US 4,925,388 ADainippon Screen Mfg.Co., Ltd. · 1990
- Curing oven for magazine holding computer chip lead frames, providing flow direction control for hot gas stream349US 5,569,402 AEsec AG · 1996
- Hot wall rapid thermal processor293US 6,462,310 B1ASML US, Inc. · 2002
- Radiant heating apparatus84US 4,533,820 AUshio Denki Kabushiki Kaisha · 1985