F27M 2003/04
Sintering
F27M2003/04 (Sintering) appears on 13 US grants and 16 published applications in this corpus.
Search patents in F27M- Granted patents
- 13
- Published applications
- 16
- Assignees
- 26
- Inventors
- 76
- Latest grant
- 29 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 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 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 2 | 2 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 3 | 7 |
By publication year. Applications have been published since 2001.
Recent patents
- Status monitoring system and control method for mesh belt furnace for ceramic sintering29 Jul 2025US 12,372,303 B1Jiangsu Qianjin Furnace Industryequipment Co., Ltd.
- High temperature sintering systems and methods29 Apr 2025US 12,286,351 B2University of Maryland, College Park
- Cooperative emission reduction method for sintering using energy-carrying composite gas medium14 Jan 2025US 12,195,822 B2Central South University
- Sintering devices and pressure sintering mechanisms with controllable atmosphere thereof16 Jul 2024US 12,038,232 B2Quick Intelligent Equipment Co., Ltd.
- Dual-purpose sintering furnace12 Jul 2022US 11,384,982 B2Liaoning Upcera Co., Ltd.
- Apparatus and method for manufacturing a product25 Sep 2025US 2025/0297807 A1Refractory Intellectual Property GmbH & Co.KG
- Sintering furnace11 Sep 2025US 2025/0283662 A1Guangzhou Tinci Materials Technology Co., Ltd.
- Rotary sintering furnace11 Sep 2025US 2025/0283664 A1Guangzhou Tinci Materials Technology Co., Ltd.
- High temperature sintering systems and methods31 Jul 2025US 2025/0243065 A1University of Maryland, College Park
- Temperature measuring device and furnace including the same17 Jul 2025US 2025/0231068 A1Illinois Tool Works Inc.
Most cited
By later US patents
- Furnace for the continuous sintering of pellets of ceramic nuclear fuel material9US 4,047,886 ACommissariat A L' Energie Atomique · 1977
- Production of refractory linings or walls4US 4,455,014 AL'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation · 1984
- Muffle calciner having counter-rotating screw conveyors3US 4,222,987 ACities Service Company · 1980
- Apparatus for manufacturing multi-element sintered material3US 5,035,597 AInternational Superconductivity Technology Center · 1991
- Sintering furnace1US 4,106,893 ALudwig Riedhammer GmbH & Co. KG · 1978