F27B 2014/108
Cold crucibles
Official title: {Cold crucibles (transparent to electromagnetic radiations)}
F27B2014/108 (Cold crucibles) appears on 10 US grants and 9 published applications in this corpus.
Search patents in F27B- Granted patents
- 10
- Published applications
- 9
- Assignees
- 12
- Inventors
- 32
- Latest grant
- 11 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 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 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 3 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Cold crucible11 Mar 2025US 12,247,785 B2Centre National De La Recherche Scientifique
- Cold crucible18 Feb 2025US 12,228,340 B2Centre National De La Recherche Scientifique
- Arrangement for low-pressure casting of refractory metals28 Nov 2023US 11,826,820 B2Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e. V.
- Cold crucible comprising metal oxide barrier and method for manufacturing same19 Jul 2022US 11,391,516 B2Korea Hydro & Nuclear Power Co., Ltd.
- Cold crucible structure21 Sep 2021US 11,125,504 B2Korea Institute of Industrial Technology
- Arrangement for Low-Pressure Casting of Refractory Metals3 Nov 2022US 2022/0347742 A1Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Cold crucible5 May 2022US 2022/0136771 A1Centre National De La Recherche Scientifique
- Cold crucible28 Apr 2022US 2022/0128303 A1Centre National De La Recherche Scientifique
- Cold crucible structure4 Jun 2020US 2020/0173723 A1Korea Institute of Industrial Technology
- Cold crucible comprising metal oxide barrier and method for manufacturing same31 Oct 2019US 2019/0331422 A1Korea Hydro & Nuclear Power Co., Ltd.
Most cited
By later US patents
- Methods for controlling the superheat of the metal exiting the CIG apparatus in an electroslag refining process30US 5,769,151 AGeneral Electric Company · 1998
- Skull furnace for melting highly reactive metals under vacuum or neutral atmosphere4US 4,065,634 A1977
- Fiber composite article and method of manufacture4US 4,921,222 AAdvanced Metals Technology Corp. · 1990
- Basalt processing via electric induction heating and melting2US 10,696,576 B2Inductotherm Corp. · 2020
- Fiber composite article and method of manufacture2US 5,039,345 AAdvanced Metals Technology Corp. · 1991