F27D 1/002
The fibre elements being composed of adjacent separate strips
Official title: {the fibre elements being composed of adjacent separate strips}
F27D1/002 (The fibre elements being composed of adjacent separate strips) appears on 31 US grants and 1 published applications in this corpus.
Search patents in F27D- Granted patents
- 31
- Published applications
- 1
- Assignees
- 24
- Inventors
- 41
- Latest grant
- 6 Oct 1998
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 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 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Lining method and system for high temperature spaces6 Oct 1998US 5,817,198 A
- Method for insulating walls of furnace8 Aug 1995US 5,438,813 AA. P. Green Industries, Inc.
- Heat shielding cladding24 Jan 1995US 5,384,804 AOscar Gossler KG (GmbH & Co.)
- Lining element and structure for heat treatment furnaces11 Sep 1990US 4,955,809 A
- Long life cover for heat chamber6 Mar 1990US 4,906,184 ASchaefer Brothers Incorporated
Most cited
By later US patents
- Method for applying a layer of fiber on a surface and a refractory material produced thereby55US 4,673,594 AManville Service Corporation · 1987
- Method for applying a layer of fiber on a surface43US 4,547,403 AManville Service Corporation · 1985
- Ceramic fiber module attachment system36US 4,120,641 AThe Carborundum Company · 1978
- Ceramic fiber insulation module32US 3,940,244 ASauder Industries, Inc. · 1976
- Electric furnace wall construction30US 4,088,825 AGeneral Electric Company · 1978