C30B 13/14
Crucibles or vessels
C30B13/14 (Crucibles or vessels) appears on 27 US grants and 28 published applications in this corpus.
Search patents in C30B- Granted patents
- 27
- Published applications
- 28
- Assignees
- 28
- Inventors
- 75
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 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 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 1 | 3 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 3 | 4 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 2 | 0 |
| 2019 | 0 | 3 |
| 2020 | 1 | 0 |
| 2021 | 2 | 2 |
| 2022 | 2 | 2 |
| 2023 | 2 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Lithium composite oxide single crystal, lithium composite oxide polycrystal, lithium composite oxide material, solid electrolyte material, all- solid-state lithium-ion secondary battery, and method for producing solid electrolyte material11 Nov 2025US 12,467,158 B2National Institute of Advanced Industrial Science and Technology
- Purification apparatus and method of purifying hot zone parts11 Jun 2024US 12,006,589 B2GlobalWafers Co., Ltd.
- Method for purifying a thallium compound using a carbon powder15 Aug 2023US 11,725,303 B2Northwestern University
- Method for producing a sheet from a melt by imposing a periodic change in the rate of pull30 May 2023US 11,661,672 B2Carnegie Mellon University
- Single-crystal production equipment and single-crystal production method10 May 2022US 11,326,270 B2Crystal Systems, Inc.
- Crystal preparation devices and crystal preparation methods16 Oct 2025US 2025/0320624 A1Meishan Boya Advanced Materials Co., Ltd.
- Transparent horizontal gradient freeze apparatus with regulated growth rate11 Sep 2025US 2025/0283245 A1BAE Systems Information and Electronic Systems Integration Inc.
- Lithium composite oxide single crystal, lithium composite oxide polycrystal, lithium composite oxide material, solid electrolyte material, all-solid-state lithium-ion secondary battery, and method for producing solid electrolyte material4 Jan 2024US 2024/0003052 A1National Institute of Advanced Industrial Science and Technology
- Method for purifying a thallium compound using a carbon powder14 Sep 2023US 2023/0287596 A1Northwestern University
- Purification apparatus and method of purifying hot zone parts25 Aug 2022US 2022/0267923 A1GlobalWafers Co., Ltd.
Most cited
By later US patents
- Method of densifying metal oxides26US 4,200,445 ACorning Glass Works · 1980
- Silicon-germanium bulk alloy growth by liquid encapsulated zone melting21US 6,143,070 AThe United States of America as represented by the Secretary of the Air Force · 2000
- Process for the treatment of a liquid mass14US 4,546,811 ACommissariat A L' Energie Atomique · 1985
- Crossed grain growth5US 4,120,743 AMotorola, Inc. · 1978
- Method of growing polycrystalline and monocrystalline bodies of volatile 2,6 and 3,5 compounds in graphite crucibles by self-sealing and self-releasing techniques5US 4,465,546 ANorth American Philips Corporation · 1984