B21B 2273/02
Vertical deviation
Official title: Vertical deviation, e.g. slack, looper height
B21B2273/02 (Vertical deviation) appears on 12 US grants and 10 published applications in this corpus.
Search patents in B21B- Granted patents
- 12
- Published applications
- 10
- Assignees
- 10
- Inventors
- 32
- Latest grant
- 4 Mar 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 2 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and apparatus to control and adjust the drawing action in a rolling mill, and corresponding rolling mill4 Mar 2025US 12,240,024 B2Danieli Automation S.P.A.
- Refractory metal plates13 Sep 2022US 11,443,929 B2Materion Newton Inc.
- Refractory metal plates9 Mar 2021US 10,943,772 B2H. C. Starck GmbH
- Refractory metal plates with improved uniformity of texture19 Mar 2019US 10,236,164 B2H. C. Starck GmbH
- Refractory metal plates19 Sep 2017US 9,767,999 B2H. C. Starck GmbH
- Deflector roll and method of producing steel sheet using this deflector roll14 Nov 2024US 2024/0375164 A1Jfe Steel Corporation
- Contactless looper for metal processing and related methods4 Jul 2024US 2024/0216971 A1Novelis Inc.
- Method and apparatus to control and adjust the drawing action in a rolling mill, and corresponding rolling mill15 Jun 2023US 2023/0182186 A1Danieli Automation S.P.A.
- Refractory metal plates15 Jul 2021US 2021/0217596 A1H. C. Starck GmbH
- Refractory metal plates25 Jul 2019US 2019/0228954 A1H. C. Starck GmbH
Most cited
By later US patents
- Method for making hot-rolled steel sheet and apparatus therefor10US 5,927,118 ANKK Corporation · 1999
- Stretch roll forming apparatus using frusto-conical rolls7US 6,286,352 B1Pullman Industries, Inc. · 2001
- Refractory metal plates with improved uniformity of texture7US 9,095,885 B2H. C. Starck GmbH · 2015
- Apparatus and method for influencing the frictional conditions between and upper roll and a lower roll of a roll stand6US 6,089,069 ASMS Schloemann-Siemag Aktiengesellschaft · 2000
- Refractory metal plates3US 9,767,999 B2H. C. Starck GmbH · 2017