F27D 2001/0066
Movable or removable parts
Official title: {Movable or removable parts}
F27D2001/0066 (Movable or removable parts) appears on 20 US grants and 4 published applications in this corpus.
Search patents in F27D- Granted patents
- 20
- Published applications
- 4
- Assignees
- 17
- Inventors
- 40
- Latest grant
- 26 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 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 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 3 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Mobile kiln system26 Dec 2023US 11,852,411 B2Mobile Biochar Solutions LLC
- Single crystal furnace21 Nov 2023US 11,821,690 B2Zhejiang Jingsheng M & E Co., Ltd
- Kiln7 Feb 2023US 11,570,994 B2Grand Mate Co., Ltd.
- Heat shields4 Nov 2003US 6,640,598 B1Encomech Engineering Services Ltd.
- Modular structure for constituting an enclosure18 Jul 2000US 6,089,393 APavailler Equipment
Most cited
By later US patents
- Feedback control system for the impedance control of an electric arc furnace15US 5,255,285 AVoest-Alpine Industrieanlagenbau Gesellschaft m.b.H. · 1993
- Work support for vacuum electric furnaces14US 4,102,637 AAbar Corporation · 1978
- Cylindrical elongated furnace for treating material at high temperature in a gaseous atmosphere under high pressure10US 3,993,433 AAllmanna Svenska Elektriska Aktiebolaget · 1976
- Process for the heat treatment of material in dust form7US 3,973,980 A1976
- Port for graphitization furnace7US 4,639,930 ASigri GmbH · 1987