B23K 9/038
Using moulding means
Official title: using moulding means
B23K9/038 (Using moulding means) appears on 32 US grants and 7 published applications in this corpus.
Search patents in B23K- Granted patents
- 32
- Published applications
- 7
- Assignees
- 25
- Inventors
- 68
- Latest grant
- 14 Jul 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 2 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of manufacturing impeller14 Jul 2020US 10,710,186 B2Ebara Corporation
- Electroslag and electrogas repair of superalloy components17 Nov 2015US 9,186,724 B2Siemens Energy, Inc.
- Method of build up welding to thin-walled portion31 Jan 2006US 6,991,150 B2Ishikawajima-Harima Heavy Industries Co., Ltd.
- Detachable welding tab assembly15 Mar 2005US 6,866,179 B2
- Rail welding apparatus incorporating rail restraining device, weld containment device, and weld delivery unit7 Sep 2004US 6,787,726 B2Holland Company
- Method of manufacturing impeller22 Nov 2018US 2018/0333797 A1Ebara Corporation
- Electroslag and electrogas repair of superalloy components13 Feb 2014US 2014/0044991 A1Siemens Energy, Inc.
- Method of build up welding to thin-walled portion11 Aug 2005US 2005/0173496 A1Ishikawajima-Harima Heavy Industries Co., Ltd.
- Detachable welding tab assembly27 Mar 2003US 2003/0057254 A1
- Rail welding apparatus incorporating rail restraining device, weld containment device, and weld delivery unit21 Nov 2002US 2002/0170884 A1Holland Company
Most cited
By later US patents
- Method of automatically welding rails27US 5,175,405 ANippon Steel Corporation · 1992
- Method and system for welding railroad rails25US 5,773,779 AThe Lincoln Electric Company · 1998
- Rail welding apparatus incorporating rail restraining device, weld containment device and weld delivery unit23US 6,396,020 B1Holland Company · 2002
- Vertical welding method22US 4,125,758 AKobe Steel, Ltd. · 1978
- Method and system for welding railroad rails20US 5,877,468 AThe Lincoln Electric Company · 1999