F27D 5/00
Supports, screens or the like for the charge within the furnace
F27D5/00 (Supports, screens or the like for the charge within the furnace) appears on 618 US grants and 555 published applications in this corpus.
Search patents in F27D- Granted patents
- 618
- Published applications
- 555
- Assignees
- 437
- Inventors
- 1,562
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 10 | 0 |
| 1978 | 4 | 0 |
| 1979 | 5 | 0 |
| 1980 | 6 | 0 |
| 1981 | 8 | 0 |
| 1982 | 7 | 0 |
| 1983 | 5 | 0 |
| 1984 | 17 | 0 |
| 1985 | 13 | 0 |
| 1986 | 12 | 0 |
| 1987 | 8 | 0 |
| 1988 | 12 | 0 |
| 1989 | 9 | 0 |
| 1990 | 5 | 0 |
| 1991 | 8 | 0 |
| 1992 | 11 | 0 |
| 1993 | 5 | 0 |
| 1994 | 9 | 0 |
| 1995 | 8 | 0 |
| 1996 | 4 | 0 |
| 1997 | 9 | 0 |
| 1998 | 15 | 0 |
| 1999 | 11 | 0 |
| 2000 | 13 | 0 |
| 2001 | 5 | 2 |
| 2002 | 11 | 12 |
| 2003 | 12 | 10 |
| 2004 | 14 | 13 |
| 2005 | 6 | 19 |
| 2006 | 15 | 23 |
| 2007 | 8 | 20 |
| 2008 | 7 | 20 |
| 2009 | 4 | 12 |
| 2010 | 17 | 19 |
| 2011 | 12 | 18 |
| 2012 | 14 | 25 |
| 2013 | 16 | 21 |
| 2014 | 18 | 21 |
| 2015 | 11 | 36 |
| 2016 | 14 | 19 |
| 2017 | 23 | 25 |
| 2018 | 19 | 34 |
| 2019 | 21 | 21 |
| 2020 | 27 | 25 |
| 2021 | 14 | 38 |
| 2022 | 17 | 36 |
| 2023 | 25 | 25 |
| 2024 | 24 | 23 |
| 2025 | 31 | 22 |
| 2026 | 12 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F27D 5/0037Supports specially adapted for semi-conductors143
- F27D 5/0006Composite supporting structures129
- F27D 5/0068Containers92
- F27D 2005/0081DetailsIndexing code41
- F27D 5/005Supports specially adapted for holding elongated articles in an upright position38
- F27D 5/0062Shields for the charge33
- F27D 5/0031Treatment baskets for ceramic articles18
- F27D 5/0043Supports specially adapted for dental prosthesis16
All 9 subgroupsShow fewer
Recent patents
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- System and method for heating a part14 Jul 2026US 12,680,152 B2
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- Sintering furnace9 Jun 2026US 12,650,263 B2Amann Girrbach AG
- Hybrid setter for investment casting cores and method of using24 Sep 2026US 2026/0284735 A1Blasch Precision Ceramics, Inc.
- Sealing structure for furnace tube, and furnace tube10 Sep 2026US 2026/0266548 A1Changzhou S.C Exact Equipment Co., Ltd.
- Saggar for apparatus for recycling of waste batteries27 Aug 2026US 2026/0251395 A1Rd Solution Co., Ltd
- Apparatus for vertical recycling of waste batteries30 Jul 2026US 2026/0218984 A1Rd Solution Co., Ltd
- Sintering furnace23 Jul 2026US 2026/0210633 A1Seco Tools AB
Most cited
By later US patents
- Substrate heat treatment apparatus555US 8,608,885 B2Dainippon Screen Mfg.Co., Ltd. · 2013
- Temperature controlled substrate holder with non-uniform insulation layer for a substrate processing system550US 7,723,648 B2Tokyo Electron Limited · 2010
- Susceptor heater shim529US 9,202,727 B2ASM IP Holding B. V. · 2015
- Plasma processing apparatus and plasma processing method482US 7,736,528 B2Panasonic Corporation · 2010
- Heat treatment jig for silicon semiconductor substrate478US 7,210,925 B2Sumitomo Mitsubishi Silicon Corporation · 2007