C30B 13/02
Zone-melting with a solvent
Official title: Zone-melting with a solvent, e.g. travelling solvent process
C30B13/02 (Zone-melting with a solvent) appears on 56 US grants and 13 published applications in this corpus.
Search patents in C30B- Granted patents
- 56
- Published applications
- 13
- Assignees
- 24
- Inventors
- 83
- Latest grant
- 24 Apr 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 9 | 0 |
| 1978 | 2 | 0 |
| 1979 | 12 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 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 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 3 |
| 2016 | 3 | 2 |
| 2017 | 0 | 0 |
| 2018 | 2 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Method for growing GZO (ZnO:Ga) crystals4 Oct 2016US 9,458,553 B2Beijing University of Technology
- Method for preparing a coarse-grain crystallized silicon layer5 Jan 2016US 9,230,806 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
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- Method for Forming Heterogeneous Single Garnet Based Crystals for Passive Q-Switched Lasers and Microlasers10 Nov 2016US 2016/0326666 A1Clemson University
- A Method for Growing GZO (ZnO:Ga) Crystals11 Aug 2016US 2016/0230308 A1Beijing University of Technology
Most cited
By later US patents
- Migration of fine lines for bodies of semiconductor materials having a (100) planar orientation of a major surface30US 3,998,662 AGeneral Electric Company · 1976
- Diamond single crystal28US 4,927,619 ASumitomo Electric Industries, Ltd. · 1990
- Apparatus for practising temperature gradient zone melting20US 4,221,956 AGeneral Electric Company · 1980
- Apparatus for practicing temperature gradient zone melting20US 4,224,504 AGeneral Electric Company · 1980
- Deep-eutectic melt growth of nitride crystals18US 8,088,220 B2Crystal IS, Inc. · 2012