C30B 13/16
Heating of the molten zone
C30B13/16 (Heating of the molten zone) appears on 360 US grants and 312 published applications in this corpus.
Search patents in C30B- Granted patents
- 360
- Published applications
- 312
- Assignees
- 198
- Inventors
- 694
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 5 | 0 |
| 1978 | 6 | 0 |
| 1979 | 3 | 0 |
| 1980 | 7 | 0 |
| 1981 | 4 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 8 | 0 |
| 1986 | 10 | 0 |
| 1987 | 5 | 0 |
| 1988 | 6 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 9 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 2 | 0 |
| 2000 | 8 | 0 |
| 2001 | 6 | 2 |
| 2002 | 4 | 6 |
| 2003 | 3 | 11 |
| 2004 | 3 | 21 |
| 2005 | 9 | 37 |
| 2006 | 16 | 17 |
| 2007 | 12 | 14 |
| 2008 | 17 | 15 |
| 2009 | 12 | 16 |
| 2010 | 12 | 9 |
| 2011 | 6 | 14 |
| 2012 | 15 | 13 |
| 2013 | 12 | 15 |
| 2014 | 19 | 16 |
| 2015 | 8 | 9 |
| 2016 | 14 | 16 |
| 2017 | 9 | 21 |
| 2018 | 9 | 7 |
| 2019 | 5 | 8 |
| 2020 | 10 | 9 |
| 2021 | 12 | 10 |
| 2022 | 10 | 8 |
| 2023 | 8 | 6 |
| 2024 | 7 | 6 |
| 2025 | 2 | 3 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
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
- Functional metal oxides and methods of making same11 Mar 2025US 12,247,317 B2The Johns Hopkins University
- Single crystal manufacturing apparatus and method10 Dec 2024US 12,163,246 B2Novel Crystal Technology, Inc.
- Systems and methods for spot beam and line beam crystallization3 Dec 2024US 12,157,185 B2The Trustees of Columbia University in the City of New York
- Additively manufactured single-crystal metallic components, and methods for producing the same3 Sep 2024US 12,076,818 B2HRL Laboratories, LLC
- Production device and production method20 Aug 2026US 2026/0242975 A1A. C. Company
- Apparatus for producing oxide single crystal, method for producing gallium oxide single crystals using the apparatus, and gallium oxide single crystal produced thereby21 May 2026US 2026/0139408 A1Pusan National Univeristy Industry-University Cooperation Foundation
- Inorganic structure and method for manufacturing inorganic structure26 Mar 2026US 2026/0085448 A1Osaka University
- 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.
Most cited
By later US patents
- Semiconductor thin film forming method, production methods for semiconductor device and electrooptical device, devices used for these methods, and semiconductor device and electrooptical device465US 7,183,229 B2Sony Corporation · 2007
- Heat treatment machine for semiconductors401US 4,581,520 A1986
- Crystallization processing of semiconductor film regions on a substrate, and devices made therewith163US 6,322,625 B2The Trustees of Columbia University in the City of New York · 2001
- Method for producing monocrystalline structures128US 6,024,792 ASulzer Innotec AG · 2000
- Systems and methods for additive manufacturing and repair of metal components114US 9,522,426 B2Georgia Tech Research Corporation · 2016