F27B 2007/2246
Support rollers
Official title: {Support rollers}
F27B2007/2246 (Support rollers) appears on 26 US grants and 11 published applications in this corpus.
Search patents in F27B- Granted patents
- 26
- Published applications
- 11
- Assignees
- 24
- Inventors
- 47
- Latest grant
- 14 Feb 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 1 |
| 2003 | 2 | 2 |
| 2004 | 1 | 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 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Arrangement for supporting a rotary drum14 Feb 2023US 11,578,920 B2Holcim Technology Ltd
- Horizontal pyrolysis furnace8 Mar 2022US 11,268,761 B2Jing Leei Enterprise Co., Ltd.
- Self-aligning support system for a rotating body18 Jul 2017US 9,709,332 B1
- Vibration damping for apparatus comprising rotating gantry26 Apr 2016US 9,320,484 B2Analogic Corporation
- Cylindrical drum support device7 Jan 2014US 8,622,353 B1FCB Societe Anonyme
- Sintering furnace11 Sep 2025US 2025/0283662 A1Guangzhou Tinci Materials Technology Co., Ltd.
- Apparatus and method for thermal processing5 Dec 2024US 2024/0401881 A1Renergi Pty Ltd
- Thermal Processing Apparatus17 Aug 2023US 2023/0258405 A1Nano One Materials Corp.
- Horizontal pyrolysis furnace23 Dec 2021US 2021/0396470 A1Jing Leei Enterprise Co., Ltd.
- Arrangement for supporting a rotary drum1 Jul 2021US 2021/0199380 A1Holcim Technology Ltd
Most cited
By later US patents
- Adjustable roller support for a rotary drum17US 4,344,596 AF. L. Smidth & Co. · 1982
- Rotary furnace for melting metal13US 4,337,929 ACollege Research Corporation · 1982
- Arrangement for supporting rotary drums11US 4,171,949 AF. L. Smidth & Co. · 1979
- Rotary kiln7US 4,776,788 AM & S Engineering & Manufacturing Co., Inc. · 1988
- Door assembly for rotary furnace7US 6,213,763 B1Imco Recycling, Inc. · 2001