F27M 2001/1539
Metallic articles
F27M2001/1539 (Metallic articles) appears on 84 US grants and 8 published applications in this corpus.
Search patents in F27M- Granted patents
- 84
- Published applications
- 8
- Assignees
- 67
- Inventors
- 129
- Latest grant
- 13 Sep 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 5 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 11 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 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 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 3 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Optical cored wire immersion nozzle13 Sep 2022US 11,440,081 B2Heraeus Electro-Nite International N. V.
- Steel sheet heating method and steel sheet heating apparatus25 Jun 2019US 10,330,386 B2Nippon Steel & Sumitomo Metal Corporation
- Crash load absorption structures for motor vehicles26 May 2015US 9,039,070 B2Aston Martin Lagonda Limited
- Apparatus for bracing of sheet-metal joints in a high-temperature annealing furnace24 Jul 2012US 8,226,885 B2EBNER Industrieofenbau GmbH
- Magnetic annealing oven and method24 Sep 2002US 6,455,815 B1Despatch Industries, Inc.
- Cylindrical heating apparatus for aluminum foil annealing furnaces24 Jul 2025US 2025/0237438 A1Ningbo Sachsen Industrial Technology Co.,Ltd.
- Method of heat-treating tubing24 Apr 2025US 2025/0129988 A1Plymouth Tube Co.
- Transfer apparatus and electrode material heat treatment apparatus including the same16 Jan 2025US 2025/0020407 A1Hanwha Momentum Corporation
- Furnace roller, roller hearth furnace, use of the furnace roller and process for production of a hot-formed and at least partly press-hardened vehicle component13 Apr 2023US 2023/0114230 A1Benteler Maschinenbau GmbH
- Optical cored wire immersion nozzle4 Jul 2019US 2019/0201968 A1Heraeus Electro-Nite International N. V.
Most cited
By later US patents
- Aluminum coil annealing tray support pad71US 5,383,651 APyrotek, Inc. · 1995
- Method and apparatus for continuous casting and hot-rolling32US 5,461,770 AHitachi, Ltd. · 1995
- Rotary retort furnace27US 4,648,836 ACan-Eng Holdings, Ltd. · 1987
- Furnace controls23US 4,606,529 ADavy McKee Equipment Corporation · 1986
- Apparatus for the inductive cross-field heating of flat material21US 5,401,941 AABB Patent GmbH · 1995