B23K 10/02
Plasma welding
B23K10/02 (Plasma welding) appears on 564 US grants and 665 published applications in this corpus.
Search patents in B23K- Granted patents
- 564
- Published applications
- 665
- Assignees
- 357
- Inventors
- 1,304
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 8 | 0 |
| 1978 | 7 | 0 |
| 1979 | 9 | 0 |
| 1980 | 5 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 8 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 13 | 0 |
| 1999 | 7 | 0 |
| 2000 | 12 | 0 |
| 2001 | 7 | 3 |
| 2002 | 13 | 9 |
| 2003 | 8 | 10 |
| 2004 | 11 | 12 |
| 2005 | 9 | 17 |
| 2006 | 9 | 19 |
| 2007 | 4 | 7 |
| 2008 | 7 | 12 |
| 2009 | 3 | 13 |
| 2010 | 10 | 20 |
| 2011 | 3 | 13 |
| 2012 | 4 | 20 |
| 2013 | 16 | 27 |
| 2014 | 13 | 33 |
| 2015 | 18 | 46 |
| 2016 | 40 | 54 |
| 2017 | 30 | 62 |
| 2018 | 23 | 54 |
| 2019 | 50 | 47 |
| 2020 | 38 | 37 |
| 2021 | 25 | 42 |
| 2022 | 33 | 23 |
| 2023 | 25 | 27 |
| 2024 | 23 | 26 |
| 2025 | 28 | 17 |
| 2026 | 10 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Conductance based control system for additive manufacturing6 Oct 2026US 12,752,374 B2Procada AB
- Distortion mitigation in directed energy deposition25 Aug 2026US 12,715,042 B2Norsk Titanium AS
- Sealing glass ampules using electricity generated plasma arc28 Jul 2026US 12,692,183 B2
- Additive manufacturing systems and methods for top and side compression of material during material deposition16 Jun 2026US 12,654,393 B2GE Avio S. r. l.
- Nickel-based alloy for manufacturing pipeline tubes16 Jun 2026US 12,655,501 B2Aperam
- System and process for wire-based omni-directional plasma arc directed energy deposition of metals8 Oct 2026US 2026/0307166 A1Augustine Technologies LLC
- Plasma systems and methods for generation and use of high-intensity light1 Oct 2026US 2026/0304589 A1University of Maryland, College Park
- Wire made of an aluminum-based alloy for additive manufacturing, use thereof and process for producing an object by additive manufacturing27 Aug 2026US 2026/0249401 A1Lkr Leichtmetallkompetenzzentrum Ranshofen GmbH
- Process for manufacturing an aluminium alloy part20 Aug 2026US 2026/0242898 A1C-TEC Constellium Technology Center
- Joining Method And Joining Device For Joining Workpieces16 Jul 2026US 2026/0200001 A1Newfrey LLC
Most cited
By later US patents
- Apparatuses, systems and methods for three-dimensional printing262US 9,254,535 B2Velo3D, Inc. · 2016
- Apparatuses, systems and methods for three-dimensional printing197US 9,346,127 B2Velo3D, Inc. · 2016
- Apparatuses, systems and methods for three-dimensional printing187US 9,573,193 B2Velo3D, Inc. · 2017
- Apparatuses, systems and methods for three-dimensional printing184US 9,403,235 B2Velo3D, Inc. · 2016
- Systems for three-dimensional printing182US 9,586,290 B2Velo3D, Inc. · 2017