B23K 9/0206
Of horizontal seams in assembling vertical plates, a welding unit being adapted
Official title: {of horizontal seams in assembling vertical plates, a welding unit being adapted to travel along the upper horizontal edge of the plates}
B23K9/0206 (Of horizontal seams in assembling vertical plates, a welding unit being adapted) appears on 23 US grants and 29 published applications in this corpus.
Search patents in B23K- Granted patents
- 23
- Published applications
- 29
- Assignees
- 20
- Inventors
- 52
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 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 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 13 |
| 2015 | 1 | 0 |
| 2016 | 3 | 2 |
| 2017 | 8 | 2 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 3 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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- Welding method and device10 Mar 2022US 2022/0072644 A1Honda Motor Co., Ltd.
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Most cited
By later US patents
- Assembly table for building air separation units remotely11US 10,086,962 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude · 2018
- Method for manufacturing large tanks10US 4,177,915 AWikstrom International AB · 1979
- Plant for applying and welding reinforcing elements onto a metal plate7US 3,946,933 AESAB-Hebe AB · 1976
- Copying welding equipment7US 6,917,013 B2Kabushiki Kaisha Kokuho · 2005
- Hinged welding machine5US 4,015,086 A1977