F27B 2014/0881
Two or more crucibles
Official title: {Two or more crucibles}
F27B2014/0881 (Two or more crucibles) appears on 10 US grants and 6 published applications in this corpus.
Search patents in F27B- Granted patents
- 10
- Published applications
- 6
- Assignees
- 9
- Inventors
- 25
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 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 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 1 |
| 2023 | 3 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Crucible and crucible assembly, for preparing cathode active material6 Jan 2026US 12,516,445 B2Sm Lab Co., Ltd.
- Apparatus for heating multiple crucibles22 Apr 2025US 12,281,412 B2EBNER Industrieofenbau GmbH
- Mobile kiln system26 Dec 2023US 11,852,411 B2Mobile Biochar Solutions LLC
- Melting kettle4 Apr 2023US 11,619,449 B2Waterblasting, LLC
- Thermoplastic extrusion melting kettle14 Mar 2023US 11,604,028 B2Waterblasting, LLC
- Crucible and crucible assembly, for preparing cathode active material4 Apr 2024US 2024/0110310 A1Sm Lab Co., Ltd.
- Apparatus for heating multiple crucibles29 Jun 2023US 2023/0203713 A1EBNER Industrieofenbau GmbH
- Mobile Kiln System10 Mar 2022US 2022/0074666 A1Mobile Biochar Solutions LLC
- Thermoplastic extrusion melting kettle29 Apr 2021US 2021/0123677 A1Waterblasting, LLC
- Melting kettle29 Apr 2021US 2021/0123678 A1Waterblasting, LLC
Most cited
By later US patents
- Continuous melting apparatus for low-melting point metal, improved crucible for such apparatus, and melting method using such apparatus9US 5,810,907 ANippon Crucible Co., Ltd. · 1998
- Glass induction melting furnace using a cold crucible9US 6,185,243 B2Commissariat A L' Energie Atomique · 2001
- Melting and holding furnace for aluminum blocks7US 6,549,558 B1Nippon Crucible Co., Ltd. · 2003
- Apparatus for the process of melting and purification of aluminum, copper, brass, lead and bronze alloys6US 6,010,552 AS.E.TRI. S.r.l. · 2000