B21B 2261/00
Product parameters
B21B2261/00 (Product parameters) appears on 235 US grants and 254 published applications in this corpus.
Search patents in B21B- Granted patents
- 235
- Published applications
- 254
- Assignees
- 138
- Inventors
- 713
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 8 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 1 |
| 2002 | 2 | 2 |
| 2003 | 2 | 2 |
| 2004 | 1 | 3 |
| 2005 | 2 | 1 |
| 2006 | 1 | 4 |
| 2007 | 0 | 3 |
| 2008 | 0 | 5 |
| 2009 | 5 | 6 |
| 2010 | 4 | 13 |
| 2011 | 5 | 7 |
| 2012 | 5 | 11 |
| 2013 | 8 | 12 |
| 2014 | 4 | 7 |
| 2015 | 10 | 13 |
| 2016 | 7 | 5 |
| 2017 | 11 | 19 |
| 2018 | 7 | 19 |
| 2019 | 8 | 15 |
| 2020 | 13 | 17 |
| 2021 | 6 | 27 |
| 2022 | 22 | 16 |
| 2023 | 19 | 17 |
| 2024 | 23 | 13 |
| 2025 | 12 | 9 |
| 2026 | 5 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Manufacturing method for tinplate6 Oct 2026US 12,752,324 B2Institute of Research of Iron and Steel, Jiangsu Province/Sha-Steel, Co. Ltd (Cn)
- Electrode sheet manufacturing device21 Jul 2026US 12,689,020 B2Prime Planet Energy & Solutions, Inc.
- Dynamic roll eccentricity identification using extended Kalman filter state estimation and control upgrade for cold rolling mills2 Jun 2026US 12,643,136 B2Honeywell International Inc.
- Manufacturing method and manufacturing equipment of cold-rolled steel sheet12 May 2026US 12,623,264 B2Jfe Steel Corporation
- Method for reproducible manufacturing of electrode for secondary battery28 Apr 2026US 12,614,713 B2LG Energy Solution, Ltd.
- Method of making thick aluminum alloy products8 Oct 2026US 2026/0308740 A1Arconic Technologies LLC
- Hot rolling equipment and hot rolling method17 Sep 2026US 2026/0273601 A1Nippon Steel Corporation
- Method for cutting a metal strip to length and rolling mill with a shear for cutting a metal strip to length20 Aug 2026US 2026/0241426 A1SMS group GmbH
- Operating method of a continuous casting-rolling plant with edger20 Aug 2026US 2026/0241427 A1Primetals Technologies Germany GmbH
- Reversible roughing mill for an aluminum or aluminum alloy product and related process13 Aug 2026US 2026/0233276 A1Danieli & C. Officine Meccaniche SpA
Most cited
By later US patents
- Patterned metal plate and production thereof30US 4,978,583 AKawasaki Steel Corporation · 1990
- Method of flattening metal strip27US 6,327,883 B1BWG Bergwerk- und Walzwerk-Maschinenbau GmbH · 2001
- Automated system for controlling the quality of regularly-shaped products during their manufacture25US 5,379,237 AIntegrated Diagnostic Measurement Corporation · 1995
- Flat product composed of a metal material, in particular a steel material, use of such flat product and roller and process for producing such flat products21US 8,920,938 B2ThyssenKrupp Steel Europe AG · 2014
- Method of cooling hot-rolled steel plate19US 4,785,646 ANippon Steel Corporation · 1988