B23K 9/1037
Means preventing crater forming at the extremity of the seam
Official title: {Means preventing crater forming at the extremity of the seam}
B23K9/1037 (Means preventing crater forming at the extremity of the seam) appears on 13 US grants and 8 published applications in this corpus.
Search patents in B23K- Granted patents
- 13
- Published applications
- 8
- Assignees
- 10
- Inventors
- 23
- Latest grant
- 1 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 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 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 0 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
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Most cited
By later US patents
- Apparatus and method for controlling an arc welding robot100US 6,107,601 AMatsushita Electric Industrial Co., Ltd. · 2000
- Method of preventing base metal end crack in arc welding and end tab used therefor31US 4,046,988 AKobe Steel, Ltd. · 1977
- Plasma welding27US 4,195,216 AROLLS-ROYCE plc · 1980
- Method and apparatus for plasma welding10US 4,371,775 AKubota Corporation · 1983
- Welding method in automatic welding machine10US 4,647,753 AFanuc Corporation · 1987