B23K 9/0354
The backing means being expandable
Official title: {the backing means being expandable}
B23K9/0354 (The backing means being expandable) appears on 5 US grants and 4 published applications in this corpus.
Search patents in B23K- Granted patents
- 5
- Published applications
- 4
- Assignees
- 3
- Inventors
- 8
- Latest grant
- 13 Jul 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and system for welding conduits13 Jul 2021US 11,059,121 B2Arvos GmbH
- Apparatus for joining sections of pipe16 Sep 2014US 8,835,808 B2
- Weld shielding device for automated welding of impellers and blisks24 Jul 2007US 7,247,000 B2Honeywell International Inc.
- Weld suporting ring for pipes5 May 1992US 5,110,031 AAtlantic Point Inc.
- Welding apparatus28 Jul 1987US 4,682,724 A
- Method and system for welding conduits9 Aug 2018US 2018/0221979 A1Arvos GmbH
- Apparatus for Joining Pipe Sections27 Nov 2014US 2014/0346723 A1
- Apparatus for joining sections of pipe1 Sep 2011US 2011/0210112 A1
- Weld shielding device for automated welding of impellers and blisks2 Mar 2006US 2006/0045748 A1Honeywell International Inc.
Most cited
By later US patents