B23K 11/0876
Lap welding
Official title: {Lap welding}
B23K11/0876 (Lap welding) appears on 11 US grants and 8 published applications in this corpus.
Search patents in B23K- Granted patents
- 11
- Published applications
- 8
- Assignees
- 8
- Inventors
- 27
- Latest grant
- 20 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 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 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 2 | 2 |
| 2019 | 1 | 1 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and device for roll seam welding container shells20 Aug 2024US 12,064,805 B2Soudronic AG
- Barrel tank seam welder system18 Jan 2022US 11,224,911 B2Taylor-Winfield Technologies, Inc.
- Barrel tank seam welder system1 Oct 2019US 10,427,210 B2Taylor-Winfield Technologies, Inc.
- Method and welding apparatus for the determination of the strength of the welding current to be used in the welding of container bodies17 Jul 2018US 10,022,814 B2Soudronic AG
- Roller head for a resistance welding machine15 May 2018US 9,969,027 B2Soundronic AG
- Method and device for roll seam welding container shells20 Feb 2020US 2020/0055108 A1Soudronic AG
- Barrel tank seam welder system13 Feb 2020US 2020/0047241 A1Taylor-Winfield Technologies, Inc.
- Barrel tank seam welder system9 May 2019US 2019/0134697 A1Taylor-Winfield Technologies, Inc.
- Barrel tank seam welder system27 Sep 2018US 2018/0272415 A1Taylor-Winfield Technologies, Inc.
- Barrel tank seam welder system4 Jan 2018US 2018/0001370 A1Taylor-Winfield Technologies, Inc.
Most cited
By later US patents
- Z-Bar guide apparatus11US 4,272,004 ASWS Incorporated · 1981
- Method and apparatus for producing welded metallic can body6US 4,352,001 AToyo Seikan Kaisha, Ltd. · 1982
- Transport device for an electrical resistance welding machine5US 4,162,382 AFael S.A. · 1979
- Continous hot rolling method and joining method of sheet bar5US 5,292,052 AKawasaki Steel Corporation · 1994
- Method for bringing together the edges of a blank of sheet metal rolled to a cylinder as well as a guide apparatus for performing the method3US 4,635,841 ACantec, Inc. · 1987