Y10T 117/1068
Including heating or cooling details [e.g., shield configuration]
Official title: including heating or cooling details [e.g., shield configuration]
Y10T117/1068 (Including heating or cooling details [e.g., shield configuration]) appears on 437 US grants and 259 published applications in this corpus.
Search patents in Y10T- Granted patents
- 437
- Published applications
- 259
- Assignees
- 182
- Inventors
- 782
- Latest grant
- 18 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 6 | 0 |
| 1979 | 5 | 0 |
| 1980 | 10 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 6 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 9 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 10 | 0 |
| 1990 | 11 | 0 |
| 1991 | 6 | 0 |
| 1992 | 9 | 0 |
| 1993 | 6 | 0 |
| 1994 | 8 | 0 |
| 1995 | 11 | 0 |
| 1996 | 7 | 0 |
| 1997 | 3 | 0 |
| 1998 | 19 | 0 |
| 1999 | 26 | 0 |
| 2000 | 25 | 0 |
| 2001 | 14 | 3 |
| 2002 | 14 | 15 |
| 2003 | 13 | 22 |
| 2004 | 19 | 13 |
| 2005 | 10 | 15 |
| 2006 | 6 | 16 |
| 2007 | 16 | 22 |
| 2008 | 17 | 19 |
| 2009 | 10 | 21 |
| 2010 | 10 | 22 |
| 2011 | 6 | 14 |
| 2012 | 25 | 23 |
| 2013 | 14 | 13 |
| 2014 | 19 | 8 |
| 2015 | 13 | 4 |
| 2016 | 8 | 6 |
| 2017 | 5 | 1 |
| 2018 | 4 | 3 |
| 2019 | 2 | 4 |
| 2020 | 2 | 1 |
| 2021 | 1 | 1 |
| 2022 | 2 | 9 |
| 2023 | 0 | 4 |
| 2024 | 3 | 0 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Single crystal pulling apparatus hot-zone structure, single crystal pulling apparatus and crystal ingot18 Mar 2025US 12,252,805 B2Xi'an Eswin Material Technology Co., Ltd.
- Crystal pulling systems having a cover member for covering the silicon charge and methods for growing a melt of silicon in a crucible assembly14 Jan 2025US 12,195,873 B2GlobalWafers Co., Ltd.
- Crystal pulling systems having a cover member for covering the silicon charge3 Dec 2024US 12,157,954 B2GlobalWafers Co., Ltd.
- Ingot puller apparatus having heat shields with feet having an apex9 Jul 2024US 12,031,229 B2GlobalWafers Co., Ltd.
- Ingot puller apparatus having heat shields with voids therein16 Jan 2024US 11,873,575 B2GlobalWafers Co., Ltd.
- Heat exchange device for single crystal furnace3 Aug 2023US 2023/0243061 A1Zhejiang Jingsheng M & E Co., Ltd
- Crystal pulling systems having a cover member for covering the silicon charge18 May 2023US 2023/0151510 A1GlobalWafers Co., Ltd.
- Use of cover members when preparing a melt of silicon in a crucible assembly11 May 2023US 2023/0145430 A1GlobalWafers Co., Ltd.
- Ingot puller apparatus having heat shields with feet having an apex16 Mar 2023US 2023/0083235 A1GlobalWafers Co., Ltd.
- Single Crystal Pulling Apparatus Hot-Zone Structure, Single Crystal Pulling Apparatus and Crystal Ingot29 Sep 2022US 2022/0307156 A1Xi'an Eswin Material Technology Co., Ltd.
Most cited
By later US patents
- Pressurized skull crucible for crystal growth using the Czochralski technique95US 5,863,326 ACermet, Inc. · 1999
- Apparatus for forming refractory tubing71US 3,943,324 AArthur D. Little, Inc. · 1976
- Method and apparatus for growing silicon crystals70US 4,981,549 AJapan Silicon Co., Ltd. · 1991
- Apparatus for growing silicon crystals65US 5,264,189 AMitsubishi Materials Corporation · 1993
- Method and apparatus for manufacturing a silicon single crystal having few crystal defects, and a silicon single crystal and silicon wafers manufactured by the same63US 5,968,264 AShin-Etsu Handotai Co., Ltd. · 1999