H05B 6/20
Having melting channel only
Official title: having melting channel only
H05B6/20 (Having melting channel only) appears on 35 US grants and 14 published applications in this corpus.
Search patents in H05B- Granted patents
- 35
- Published applications
- 14
- Assignees
- 23
- Inventors
- 72
- Latest grant
- 16 Apr 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 3 |
| 2009 | 2 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 3 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 2 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Channel electric inductor assembly16 Apr 2019US 10,260,810 B2Inductotherm Corp.
- Channel inductor5 Jun 2018US 9,989,312 B2Bluescope Steel Limited
- Induction shield and its method of use in a system24 Apr 2018US 9,955,533 B2Crucible Intellectual Property, LLC
- Detection of melt adjacent to the exterior of the bushing in an induction channel furnace27 Jun 2017US 9,693,399 B1Inductotherm Corp.
- Detection of melt adjacent to the exterior of the bushing in an induction channel furnace29 Nov 2016US 9,506,820 B1Inductotherm Corp.
- Forming machine11 Jun 2020US 2020/0187313 A1Engel Austria GmbH
- Induction Heated Extrusion Melter27 Feb 2020US 2020/0061896 A1
- Induction Furnace with Improved Circulation of Molten Metal29 Dec 2016US 2016/0381739 A1
- Channel inductor11 Feb 2016US 2016/0040934 A1Bluescope Steel Limited
- Armadillo Equipment26 Nov 2015US 2015/0340131 A1
Most cited
By later US patents
- Heating apparatus for induction ladle and vacuum furnaces22US 5,425,048 AInductotherm Corp. · 1995
- Induction heating apparatus and method17US 5,272,720 AInductotherm Corp. · 1993
- Induction furnace havng a modular induction coil assembly9US 5,416,794 AInductotherm Corp. · 1995
- Induction heating apparatus and method8US 5,257,281 AInductotherm Corp. · 1993
- Inductor loop coating6US 5,134,629 ANorton Company · 1992