C21D 9/58
With heating by baths
Official title: with heating by baths
C21D9/58 (With heating by baths) appears on 17 US grants and 13 published applications in this corpus.
Search patents in C21D- Granted patents
- 17
- Published applications
- 13
- Assignees
- 21
- Inventors
- 44
- Latest grant
- 5 May 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- High-strength air-hardening multiphase steel having excellent processing properties, and method for manufacturing a strip of said steel5 May 2020US 10,640,855 B2Salzgitter Flachstahl GmbH
- Ultra high-strength air-hardening multiphase steel having excellent processing properties, and method for manufacturing a strip of said steel21 Apr 2020US 10,626,478 B2Salzgitter Flachstahl GmbH
- Creping blade and method for its manufacturing20 Feb 2018US 9,896,802 B2Voestalpine Precision Strip GmbH
- Process for manufacturing a profiled steel wire11 Apr 2017US 9,617,625 B2Arcelormittal Wire France
- Profiled steel wire with high mechanical characteristics resistant to hydrogen embrittlement2 Feb 2016US 9,249,486 B2Arcelormittal Wire France
- Continuous annealer for wire21 Mar 2024US 2024/0093327 A1Maschinenfabrik Niehoff GmbH & Co. KG
- Method for shaping a shape memory workpiece and shaping tool for shaping a shape memory workpiece7 Dec 2023US 2023/0392246 A1Admedes Inc
- Method for shaping a shape memory workpiece and shaping tool for shaping a shape memory workpiece8 Jun 2023US 2023/0175109 A1Admedes Inc
- Ultra high-strength air-hardening multiphase steel having excellent processing properties, and method for manufacturing a strip of said steel17 Oct 2019US 2019/0316222 A1Salzgitter Flachstahl GmbH
- High-strength air-hardening multiphase steel having excellent processing properties, and method for manufacturing a strip of said steel6 Dec 2018US 2018/0347018 A1Salzgitter Flachstahl GmbH
Most cited
By later US patents
- Method and apparatus for the controlled cooling of hot rolled steel rods6US 4,362,040 AKobe Steel, Ltd. · 1982
- Heating apparatus for a metallic strand5US 4,890,820 ABritish Gas Corporation · 1990
- Process and plant for vulcanizing a continuous length of curable material4US 4,353,861 AGeneral Engineering Radcliffe 1979 Limited · 1982
- Continuous treatment of cold-rolled carbon manganese steel4US 4,793,869 ASignode Corporation · 1988
- Method for the continuous coating of a filiform steel substrate by immersion of the substrate in a bath of molten coating metal4US 5,705,228 ABattelle Memorial Institute · 1998