F27B 2009/3027
Use of registers, partitions
Official title: {Use of registers, partitions}
F27B2009/3027 (Use of registers, partitions) appears on 20 US grants and 9 published applications in this corpus.
Search patents in F27B- Granted patents
- 20
- Published applications
- 9
- Assignees
- 16
- Inventors
- 36
- Latest grant
- 12 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 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 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 2 |
| 2022 | 0 | 0 |
| 2023 | 2 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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- Reflow furnace18 Jun 2024US 12,013,185 B2Illinois Tool Works Inc.
- Furnace for partially heating metal components17 Oct 2023US 11,788,164 B2Benteler Automobiltechnik GmbH
- Continuous working system7 Mar 2023US 11,598,579 B2King Yuan Dar Metal Enterprise Co., Ltd.
- Partially-reduced iron producing apparatus and partially-reduced iron producing method10 Mar 2015US 8,974,571 B2Mitsubishi-Hitachi Metals Machinery, Inc.
- Reflow oven13 Mar 2025US 2025/0085055 A1Illinois Tool Works Inc.
- Reflow furnace17 Oct 2024US 2024/0344771 A1Illinois Tool Works Inc.
- Continuous working system5 Jan 2023US 2023/0003451 A1King Yuan Dar Metal Enterprise Co., Ltd.
- Furnace for partially heating metal components12 Aug 2021US 2021/0246525 A1Benteler Automobiltechnik GmbH
- Reflow furnace17 Jun 2021US 2021/0180867 A1Illinois Tool Works Inc.
Most cited
By later US patents
- Multi-zone oven with cool air modulation33US 4,326,342 AMidland-Ross Corporation · 1982
- Kiln19US 4,249,895 AWelko Industriale S.p.A. · 1981
- Method and tunnel type furnace for calcining carbonaceous bodies, in particular electrodes14US 4,674,975 AAlusuisse Italia S.p.A. · 1987
- Walking beam type reheating furnace13US 4,741,695 AChugai Ro Co., Ltd. · 1988
- Walking beam type reheating furnace10US 4,820,150 AChugai Ro Co., Ltd. · 1989