F27B 5/12
Arrangement of devices for charging
F27B5/12 (Arrangement of devices for charging) appears on 28 US grants and 30 published applications in this corpus.
Search patents in F27B- Granted patents
- 28
- Published applications
- 30
- Assignees
- 28
- Inventors
- 85
- Latest grant
- 30 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 3 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 2 | 1 |
| 2015 | 1 | 2 |
| 2016 | 2 | 2 |
| 2017 | 1 | 5 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 1 |
| 2022 | 3 | 0 |
| 2023 | 0 | 0 |
| 2024 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
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- Heat treatment system15 Feb 2022US 11,248,846 B2IHI Corporation
- Apparatus for loading/unloading workpieces into/from furnace18 Jan 2022US 11,224,976 B2Toyoda Iron Works Co., Ltd.
- Industrial furnace system26 Dec 2024US 2024/0426553 A1EBNER Industrieofenbau GmbH
- Mechatronic curtain for a process chamber for carrying out thermal processes in the manufacture of electronic assemblies26 Sep 2024US 2024/0318915 A1
- Multi-chamber-type heater having a door movement part29 Apr 2021US 2021/0123679 A1Ajin Industrial Co., Ltd.
- Dual-purpose sintering furnace4 Jun 2020US 2020/0173722 A1Jurgen MasterDental Co., Ltd.
- Assembly of a liner and a flange for a vertical furnace as well as the liner and the vertical furnace31 Jan 2019US 2019/0032998 A1ASM IP Holding B. V.
Most cited
By later US patents
- Method for making sintered abrasive grain118US 5,567,150 AMinnesota Mining and Manufacturing Company · 1996
- Apparatus for sintering abrasive grain54US 5,489,204 AMinnesota Mining and Manufacturing Company · 1996
- Cantilever diffusion tube apparatus and method48US 4,526,534 AQuartz Engineering & Materials, Inc. · 1985
- Cantilever diffusion tube apparatus and method26US 4,459,104 AQuartz Engineering & Materials, Inc. · 1984
- Furnace for dental workpieces14US 4,828,490 A1989