B23K 35/308
With cr as next major constituent
Official title: {with Cr as next major constituent}
B23K35/308 (With cr as next major constituent) appears on 364 US grants and 353 published applications in this corpus.
Search patents in B23K- Granted patents
- 364
- Published applications
- 353
- Assignees
- 230
- Inventors
- 940
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 8 | 0 |
| 1985 | 10 | 0 |
| 1986 | 8 | 0 |
| 1987 | 9 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 7 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 6 | 0 |
| 1998 | 9 | 0 |
| 1999 | 7 | 0 |
| 2000 | 5 | 0 |
| 2001 | 8 | 6 |
| 2002 | 9 | 6 |
| 2003 | 7 | 9 |
| 2004 | 7 | 5 |
| 2005 | 1 | 13 |
| 2006 | 1 | 8 |
| 2007 | 5 | 6 |
| 2008 | 4 | 6 |
| 2009 | 3 | 8 |
| 2010 | 5 | 6 |
| 2011 | 5 | 17 |
| 2012 | 8 | 11 |
| 2013 | 6 | 15 |
| 2014 | 14 | 22 |
| 2015 | 7 | 23 |
| 2016 | 10 | 20 |
| 2017 | 13 | 15 |
| 2018 | 14 | 20 |
| 2019 | 16 | 23 |
| 2020 | 15 | 13 |
| 2021 | 11 | 18 |
| 2022 | 7 | 20 |
| 2023 | 14 | 23 |
| 2024 | 12 | 17 |
| 2025 | 21 | 14 |
| 2026 | 11 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Weld structure, stainless steel welded structure, stainless steel welded container and stainless steel22 Sep 2026US 12,741,344 B2Nippon Steel Stainless Steel Corporation
- Welded member including welded portion with excellent electrodeposition coating corrosion resistance16 Jun 2026US 12,655,510 B2Posco
- Al—Fe-alloy plated steel sheet for hot forming, having excellent TWB welding characteristics, hot forming member, and manufacturing methods therefor2 Jun 2026US 12,644,170 B2Posco
- Method for manufacturing a work roll by laser cladding12 May 2026US 12,623,303 B2Centre de Recherches Metallurgiques asbl
- MIG welding method12 May 2026US 12,623,306 B2Jfe Steel Corporation
- Al-fe-alloy plated steel sheet for hot forming, having excellent twb welding characteristics, hot forming member, and manufacturing methods therefor17 Sep 2026US 2026/0275473 A1Posco
- Structured amorphous metals (sam) feedstock and products thereof13 Aug 2026US 2026/0234778 A1Integrated Global Services, Inc.
- Steel alloy, article of manufacture and method23 Jul 2026US 2026/0209915 A1Hilti Aktiengesellschaft
- Metal-cored wire electrode for high deposition rate welding processes7 May 2026US 2026/0124695 A1Hobart Brothers Company
- Steel for the transport and storage of liquid ammonia19 Mar 2026US 2026/0078874 A1Gas and Heat S.P.A.
Most cited
By later US patents
- Method for fabricating articles by sequential layer deposition243US 4,323,756 AUnited Technologies Corporation · 1982
- Hardfacing alloy, methods, and products83US 6,375,895 B1ATT Technology, Ltd. · 2002
- More creep resistant turbine rotor, and procedures for repair welding of low alloy ferrous turbine components81US 4,958,431 AWestinghouse Electric Corp. · 1990
- Wear-resistant stainless steel74US 4,487,630 ACabot Corporation · 1984
- Method of producing weld overlay of austenitic stainless steel70US 4,609,577 AArmco Inc. · 1986