B21B 11/00
Subsidising the rolling process by subjecting rollers or work to vibrations
Official title: Subsidising the rolling process by subjecting rollers or work to vibrations, {e.g. ultrasonic vibrations}
B21B11/00 (Subsidising the rolling process by subjecting rollers or work to vibrations) appears on 14 US grants and 12 published applications in this corpus.
Search patents in B21B- Granted patents
- 14
- Published applications
- 12
- Assignees
- 10
- Inventors
- 47
- Latest grant
- 26 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 2 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 2 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Double-sided ultrasonic rolling cooperative strengthening system and control method thereof26 Nov 2024US 12,151,325 B2East China University of Science and Technology
- Transverse vibration rolling system and preparation method for double-layer metal composite ultra-thin strip5 Dec 2023US 11,833,559 B2Taiyuan University of Technology
- Treatment of hot rolling stock made of metal10 Oct 2023US 11,779,971 B2Primetals Technologies Germany GmbH
- Treatment of hot rolling stock made of metal15 Mar 2022US 11,273,476 B2Primetals Technologies Germany GmbH
- Method and casting/rolling system for casting and rolling a continuous strand material3 Nov 2020US 10,821,502 B2SMS group GmbH
- Double-sided ultrasonic rolling cooperative strengthening system and control method thereof3 Oct 2024US 2024/0326182 A1East China University of Science and Technology
- Treatment of hot rolling stock made of metal28 Apr 2022US 2022/0126338 A1Primetals Technologies Germany GmbH
- Transverse vibration rolling system and preparation method for double-layer metal composite ultra-thin strip9 Dec 2021US 2021/0379634 A1Taiyuan University of Technology
- Treatment of hot rolling stock made of metal15 Jul 2021US 2021/0213499 A1Primetals Technologies Germany GmbH
- Method and casting/rolling system for casting and rolling a continuous strand material21 Sep 2017US 2017/0266704 A1SMS group GmbH
Most cited
By later US patents
- System for controlling vibration of a dynamic surface20US 6,361,483 B1Morrison Berkshire, Inc. · 2002
- Widthwise compressing machine and method using vibrations to reduce material width10US 5,699,693 AHitachi, Ltd. · 1997
- System and method for controlling vibration of a dynamic surface5US 6,309,333 B2Morrison Berkshire, Inc. · 2001
- System and method for controlling deflection of a dynamic surface3US 6,299,571 B1Morrison Berkshire, Inc. · 2001
- Methods for controlling deflection of a dynamic surface3US 6,302,834 B2Morrison Berkshire, Inc. · 2001