B23K 9/23
Taking account of the properties of the materials to be welded
Official title: taking account of the properties of the materials to be welded
B23K9/23 (Taking account of the properties of the materials to be welded) appears on 504 US grants and 679 published applications in this corpus.
Search patents in B23K- Granted patents
- 504
- Published applications
- 679
- Assignees
- 344
- Inventors
- 1,466
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 10 | 0 |
| 1978 | 3 | 0 |
| 1979 | 6 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 8 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 4 | 2 |
| 2003 | 0 | 2 |
| 2004 | 1 | 3 |
| 2005 | 1 | 5 |
| 2006 | 1 | 3 |
| 2007 | 4 | 10 |
| 2008 | 2 | 12 |
| 2009 | 1 | 12 |
| 2010 | 7 | 15 |
| 2011 | 4 | 13 |
| 2012 | 8 | 13 |
| 2013 | 7 | 26 |
| 2014 | 10 | 39 |
| 2015 | 11 | 36 |
| 2016 | 26 | 48 |
| 2017 | 31 | 50 |
| 2018 | 18 | 46 |
| 2019 | 45 | 73 |
| 2020 | 53 | 47 |
| 2021 | 34 | 51 |
| 2022 | 42 | 51 |
| 2023 | 29 | 28 |
| 2024 | 29 | 41 |
| 2025 | 39 | 24 |
| 2026 | 11 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method and apparatus for improving the quality of a butt weld1 Sep 2026US 12,722,221 B2Unicon Incorporated
- Hybrid butt-lap joint, and method of production14 Jul 2026US 12,680,563 B2His Majesty the King In Right of Canada, the Minister of Natural Resources
- Method for producing a welded metal blank and thus obtained welded metal blank16 Jun 2026US 12,654,250 B2ArcelorMittal
- Method of and system for monitoring a quality of a weld16 Jun 2026US 12,654,261 B2GM Global Technology Operations LLC
- Welded member including welded portion with excellent electrodeposition coating corrosion resistance16 Jun 2026US 12,655,510 B2Posco
- Hybrid butt-lap joint, and method of production8 Oct 2026US 2026/0309174 A1His Majesty the King In Right of Canada, AS Represented By the Minister of Natural Resources
- Method for producing welded joint by gas-shielded arc welding of steel plate17 Sep 2026US 2026/0273644 A1Jfe Steel Corporation
- Manufacturing method for arc-welded joint, arc-welded joint, and vehicle component27 Aug 2026US 2026/0249375 A1Nippon Steel Corporation
- Welding process, container, and method for manufacturing container20 Aug 2026US 2026/0241474 A1Ihi Plant Services Corporation
- Fillet welding method, feeding control method, power supply, and fillet welding system20 Aug 2026US 2026/0241475 A1Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Most cited
By later US patents
- Strap connector214US 4,719,671 ACanon Kabushiki Kaisha · 1988
- Method and apparatus for welding workpieces made of superalloys98US 5,319,179 AMTU Maintenance GmbH · 1994
- Method for welding hard metal82US 4,306,139 AIshikawajima-Harima Jukogyo Kabushiki Kaisha · 1981
- Welding high-strength nickel base superalloys60US 5,374,319 AChromalloy Gas Turbine Corporation · 1994
- Welding method60US 6,379,392 B1Boston Scientific Corporation · 2002