F27D 2201/00
Manipulation of furnace parts
F27D2201/00 (Manipulation of furnace parts) appears on 15 US grants and 23 published applications in this corpus.
Search patents in F27D- Granted patents
- 15
- Published applications
- 23
- Assignees
- 19
- Inventors
- 56
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 3 |
| 2016 | 0 | 3 |
| 2017 | 0 | 1 |
| 2018 | 3 | 2 |
| 2019 | 2 | 2 |
| 2020 | 2 | 2 |
| 2021 | 1 | 2 |
| 2022 | 1 | 3 |
| 2023 | 0 | 2 |
| 2024 | 3 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Workpiece processing apparatus with thermal processing systems27 Jan 2026US 12,535,273 B2Beijing E-Town Semiconductor Technology Co., Ltd.
- Split roof for a metallurgical furnace10 Dec 2024US 12,163,738 B2Systems Spray-Cooled, Inc.
- Induration machine30 Jul 2024US 12,050,058 B2Paul Wurth Deutschland GmbH
- Apparatus and method for feeding and preheating a metal charge in a melting furnace9 Jan 2024US 11,867,462 B2Danieli & C. Officine Meccaniche SpA
- Device for mounting and/or dismantling staves in a shaft furnace8 Mar 2022US 11,268,764 B2Paul Wurth S. A.
- Workpiece Processing Apparatus with Thermal Processing Systems30 Apr 2026US 2026/0118062 A1Beijing E-Town Semiconductor Technology Co., Ltd.
- Transport apparatus, lining machine, system and method for operating a system of this type27 Jun 2024US 2024/0209466 A1Primetals Technologies Austria GmbH
- Device and method for maintaining efficient a tapping channel of a furnace for the production of metal5 Oct 2023US 2023/0314078 A1More S.R.L.
- Slag door arrangement and cleaning method4 May 2023US 2023/0133535 A1Badische Stahl-Engineering GmbH
- Workpiece Processing Apparatus with Thermal Processing Systems16 Jun 2022US 2022/0187021 A1Beijing E-Town Semiconductor Technology Co., Ltd.
Most cited
By later US patents
- Methods and apparatus for constructing glass furnace structures1US 10,227,220 B2Fosbel, Inc. · 2019
- Multi-nozzle combustion assemblies including perforated flame holder, combustion systems including the combustion assemblies, and related methods1US 10,551,058 B2Clearsign Technologies Corporation · 2020
- Split roof for a metallurgical furnace1US 10,690,415 B2Systems Spray-Cooled, Inc. · 2020
- Tunnel furnace height detector1US 4,957,374 ANGK Insulators, Ltd. · 1990
- Easily removable combustion tube1US 8,884,193 B2Leco Corporation · 2014