F27B 2009/027
Working in parallel
Official title: {working in parallel}
F27B2009/027 (Working in parallel) appears on 7 US grants and 5 published applications in this corpus.
Search patents in F27B- Granted patents
- 7
- Published applications
- 5
- Assignees
- 7
- Inventors
- 11
- Latest grant
- 22 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 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 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Oven slot cover22 Jul 2025US 12,366,413 B2SST Systems, Inc.
- Oven slot cover3 Oct 2023US 11,774,176 B2SST Systems, Inc.
- Thermoplastic kettle auxiliary heat exchanger system28 May 2019US 10,302,360 B2
- Plant to roll flat products2 Jun 1992US 5,117,545 ADanieli & C. Officine Meccaniche SpA
- Furnace22 Jan 1991US 4,986,750 AFurnace Juko Kabushiki Kaisha
- Transport device and reflow oven comprising transport device16 Oct 2025US 2025/0321054 A1Illinois Tool Works Inc.
- Continuous, high-temperature slab preheating plant for flat semi-finished steel products28 Aug 2025US 2025/0271213 A1SMS group GmbH
- Oven slot cover25 Jan 2024US 2024/0027135 A1SST Systems, Inc.
- Oven slot cover2 Dec 2021US 2021/0372704 A1SST Systems, Inc.
- Thermoplastic kettle auxiliary heat exchanger system1 Feb 2018US 2018/0031320 A1
Most cited
By later US patents
- 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
- Plant to roll flat products5US 5,117,545 ADanieli & C. Officine Meccaniche SpA · 1992
- Furnace3US 4,986,750 AFurnace Juko Kabushiki Kaisha · 1991
- Oven slot cover1US 11,774,176 B2SST Systems, Inc. · 2023