B23K 35/3602
Carbonates, basic oxides or hydroxides
Official title: {Carbonates, basic oxides or hydroxides}
B23K35/3602 (Carbonates, basic oxides or hydroxides) appears on 153 US grants and 169 published applications in this corpus.
Search patents in B23K- Granted patents
- 153
- Published applications
- 169
- Assignees
- 103
- Inventors
- 503
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 7 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 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 | 1 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 3 |
| 2006 | 1 | 2 |
| 2007 | 1 | 7 |
| 2008 | 0 | 2 |
| 2009 | 1 | 4 |
| 2010 | 4 | 5 |
| 2011 | 1 | 5 |
| 2012 | 4 | 10 |
| 2013 | 3 | 5 |
| 2014 | 8 | 10 |
| 2015 | 4 | 17 |
| 2016 | 6 | 12 |
| 2017 | 11 | 16 |
| 2018 | 5 | 7 |
| 2019 | 7 | 14 |
| 2020 | 11 | 9 |
| 2021 | 11 | 7 |
| 2022 | 4 | 8 |
| 2023 | 7 | 10 |
| 2024 | 1 | 5 |
| 2025 | 8 | 5 |
| 2026 | 8 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Methods for metal flow reactor modules and modules produced8 Sep 2026US 12,728,475 B2Corning Incorporated
- Multi-component flux11 Aug 2026US 12,703,050 B2Pyrotek, Inc.
- Removable stop-off material for brazing12 May 2026US 12,623,308 B2Prince & Izant, LLC
- Bottom ohmic silver paste for strontium titanate ring varistor, preparation method and use thereof5 May 2026US 12,617,043 B2Guangzhou Newlife New Material Co., Ltd.
- Method for joining dissimilar materials of titanium metal and solder for vacuum vessel sealing1 Oct 2026US 2026/0295703 A1Shijiazhuang Tiedao University
- Laser welding method and laser weld joint16 Apr 2026US 2026/0102854 A1Jfe Steel Corporation
- Welding Flux for Precipitation Hardening Stainless Steel12 Jun 2025US 2025/0187121 A1National Pingtung University of Science and Technology
- Reduced thermal heat load and distortion of automated weld assemblies for thermally and structurally optimized additive manufactured components22 May 2025US 2025/0162088 A1Divergent Technologies, Inc.
- Shielded metal arc welding rod and method of manufacturing welded joint13 Mar 2025US 2025/0083263 A1Nippon Steel Corporation
Most cited
By later US patents
- Tubular welding electrode49US 4,551,610 AThe Lincoln Electric Company · 1985
- Welding electrode47US 4,639,576 AInco Alloys International, Inc. · 1987
- Low hydrogen basic metal cored electrode37US 5,055,655 AThe Lincoln Electric Company · 1991
- Flux for use in submerged arc welding of steel36US 4,017,339 AKobe Steel, Ltd. · 1977
- Flux-cored wire for welding stainless steel32US 5,124,529 AKabushiki Kaisha Kobe Seiko Sho · 1992