B23K 35/406
Filled tubular wire or rods
Official title: {Filled tubular wire or rods (B23K35/402 takes precedence)}
B23K35/406 (Filled tubular wire or rods) appears on 124 US grants and 119 published applications in this corpus.
Search patents in B23K- Granted patents
- 124
- Published applications
- 119
- Assignees
- 69
- Inventors
- 252
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 1 |
| 2003 | 0 | 1 |
| 2004 | 3 | 3 |
| 2005 | 1 | 3 |
| 2006 | 0 | 2 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 2 | 4 |
| 2010 | 1 | 3 |
| 2011 | 1 | 1 |
| 2012 | 2 | 2 |
| 2013 | 0 | 9 |
| 2014 | 3 | 7 |
| 2015 | 6 | 8 |
| 2016 | 3 | 5 |
| 2017 | 5 | 11 |
| 2018 | 8 | 5 |
| 2019 | 7 | 11 |
| 2020 | 11 | 8 |
| 2021 | 8 | 11 |
| 2022 | 4 | 2 |
| 2023 | 6 | 7 |
| 2024 | 7 | 7 |
| 2025 | 3 | 3 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Scalable additive manufacturing systems for handling complex feed materials25 Aug 2026US 12,715,175 B2Multiphasic Corporation
- Method for producing a brazing wire and resulting brazing wire14 Jul 2026US 12,678,897 B2Sobracore
- Braze product including additive particles and methods of brazing9 Jun 2026US 12,649,203 B2Lucas-Milhaupt, Inc.
- Systems and methods for low-manganese welding alloys2 Sep 2025US 12,403,551 B2Hobart Brothers Company
- Systems and methods for low-manganese welding alloys12 Aug 2025US 12,383,988 B2Hobart Brothers Company
- Wear-resistant brazing filler metal, preparation method and use thereof4 Jun 2026US 2026/0151862 A1China Academy of Machinery Zhengzhou Research Institute of Mechanical Engineering Co., Ltd.
- Metal-cored wire electrode for high deposition rate welding processes7 May 2026US 2026/0124695 A1Hobart Brothers Company
- Scalable additive manufacturing systems for handling complex feed materials9 Apr 2026US 2026/0097560 A1Multiphasic Corporation
- Systems and methods for low-manganese welding alloys11 Dec 2025US 2025/0375842 A1Hobart Brothers Company
- Braze product including additive particles and methods of brazing8 May 2025US 2025/0144750 A1Lucas-Milhaupt, Inc.
Most cited
By later US patents
- Nickel-base powder-cored article, and methods for its preparation and use46US 6,750,430 B2General Electric Company · 2004
- Method of making soldering wire constituted by a core of powder and a metallic tube enclosing the core34US 4,048,705 AAcieries Reunies de Burbach-Eich-Dudelange S.A. ARBED · 1977
- Metal-core weld wire with reduced core fill percentage34US 5,824,992 AIllinois Tool Works Inc. · 1998
- Method of making a filled electrode for arc welding32US 4,396,820 A1983
- Flux cored brazing composition31US 5,781,846 A1998