F27B 7/30
Arrangements of partitions
F27B7/30 (Arrangements of partitions) appears on 8 US grants and 12 published applications in this corpus.
Search patents in F27B- Granted patents
- 8
- Published applications
- 12
- Assignees
- 12
- Inventors
- 26
- Latest grant
- 13 Jun 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 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 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 3 |
| 2015 | 0 | 1 |
| 2016 | 0 | 2 |
| 2017 | 1 | 1 |
| 2018 | 3 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 2 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
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- Pyrolysis furnace with external heating for processing solid carboncarbon-containing materials (variants)15 Mar 2022US 11,274,881 B2ThermoDeg s.r.o.
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- Systems, apparatus, and methods for treating waste materials16 Oct 2018US 10,101,086 B2
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- Description reaction apparatus, reaction system, battery material manufacturing system, battery manufacturing system, solid electrolyte manufacturing system, and reaction product manufacturing method7 Nov 2024US 2024/0369301 A1The Japan Steel Works, Ltd.
- Horizontal pyrolysis furnace23 Dec 2021US 2021/0396470 A1Jing Leei Enterprise Co., Ltd.
- Method for treating pourable, inorganic grain, and rotary tube suitable for performing the method19 Nov 2020US 2020/0363129 A1Heraeus Quarzglas GmbH & Co.KG
- Pyrolysis furnace with external heating for processing solid carboncarbon-containing materials (variants)9 May 2019US 2019/0137181 A1ThermoDeg s.r.o.
Most cited
By later US patents