B23K 1/16
Longitudinal seams
Official title: longitudinal seams, e.g. of shells
B23K1/16 (Longitudinal seams) appears on 29 US grants and 9 published applications in this corpus.
Search patents in B23K- Granted patents
- 29
- Published applications
- 9
- Assignees
- 20
- Inventors
- 53
- Latest grant
- 2 Feb 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 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 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 0 |
| 2021 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Pipe body, pipe and method of making pipe2 Feb 2021US 10,907,752 B2Zhejiang Sanhua Intelligent Controls Co., Ltd.
- Apparatus, non-transitory computer readable medium, and method for soldering20 Oct 2020US 10,807,239 B2Hakko Corporation
- Metal joined body and manufacturing method for metal joined body11 Feb 2020US 10,556,285 B2Kobe Steel, Ltd.
- Closed structure parts, method and press forming apparatus for manufacturing the same20 Oct 2015US 9,162,272 B2Jfe Steel Corporation
- Method for connection at least two pieces of sheet material, particularly at least two metal sheets for a lightweight structure as well a joining and lightweight structure7 Feb 2012US 8,110,054 B2Airbus Deutschland GmbH
- Bonding structure of dissimilar metal members and precursor thereof18 Feb 2021US 2021/0046568 A1Honda Motor Co., Ltd.
- Apparatus, non-transitory computer readable medium, and method for soldering4 Apr 2019US 2019/0099885 A1Hakko Corporation
- Pipe body, pipe and method of making pipe31 Jan 2019US 2019/0032819 A1Zhejiang Sanhua Intelligent Controls Co., Ltd.
- Metal joined body and manufacturing method for metal joined body13 Jul 2017US 2017/0197269 A1Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Heat exchanger manufacturing method and diameter enlargement tool15 Dec 2016US 2016/0361749 A1Sanoh Industrial Co., Ltd.
Most cited
By later US patents
- Method and apparatus for assembling an optical fiber communication cable24US 4,477,147 AOlin Corporation · 1984
- Process and apparatus for fabricating optical fiber cables14US 4,555,054 AOlin Corporation · 1985
- Process and apparatus for fabricating optical fiber cables12US 4,711,388 AOlin Corporation · 1987
- Process for obtaining composite hollow members from variegated longitudinal strips, embodied with or without a removable core11US 4,716,750 A1988
- Apparatus for solder joining metal tapes10US 5,121,869 AGeneral Electric Company · 1992