B23K 1/0014
Brazing of honeycomb sandwich structures
Official title: {Brazing of honeycomb sandwich structures}
B23K1/0014 (Brazing of honeycomb sandwich structures) appears on 116 US grants and 72 published applications in this corpus.
Search patents in B23K- Granted patents
- 116
- Published applications
- 72
- Assignees
- 68
- Inventors
- 234
- Latest grant
- 8 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 1 |
| 2002 | 7 | 3 |
| 2003 | 5 | 6 |
| 2004 | 5 | 6 |
| 2005 | 2 | 3 |
| 2006 | 5 | 6 |
| 2007 | 1 | 5 |
| 2008 | 3 | 5 |
| 2009 | 1 | 5 |
| 2010 | 5 | 1 |
| 2011 | 1 | 5 |
| 2012 | 3 | 0 |
| 2013 | 4 | 3 |
| 2014 | 1 | 1 |
| 2015 | 3 | 2 |
| 2016 | 2 | 3 |
| 2017 | 2 | 6 |
| 2018 | 4 | 4 |
| 2019 | 1 | 2 |
| 2020 | 5 | 2 |
| 2021 | 2 | 2 |
| 2022 | 2 | 0 |
| 2023 | 2 | 1 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for manufacturing a structural and/or acoustic panel for a nacelle of an aircraft propulsion unit, and corresponding device8 Oct 2024US 12,109,639 B2Safran Nacelles
- Honeycomb body and method for producing the honeycomb body27 Feb 2024US 11,911,752 B2Vitesco Technologies GmbH
- Repair methods and systems for honeycomb structures in gas turbine engines21 Nov 2023US 11,819,966 B2Rtx Corporation
- Component produced by brazing and method of producing same7 Mar 2023US 11,597,037 B2Hyundai Motor Company
- Hollow pipe-sandwiching metal plate and applications thereof15 Nov 2022US 11,499,313 B2
- Repair methods and systems for honeycomb structures in gas turbine engines2 Mar 2023US 2023/0061452 A1Raytheon Technologies Corporation
- Honeycomb body and method for producing the honeycomb body1 Jul 2021US 2021/0197184 A1Vitesco Technologies GmbH
- Component Produced by Welding and Method of Producing Same24 Jun 2021US 2021/0187661 A1Hyundai Motor Company
- Method for manufacturing a structural and/or acoustic panel for a nacelle of an aircraft propulsion unit, and corresponding device8 Oct 2020US 2020/0316701 A1Safran Nacelles
- Hollow pipe-sandwiching metal plate and applications thereof9 Jul 2020US 2020/0217072 A1
Most cited
By later US patents
- Method and apparatus for applying brazing material to a metal honeycomb body71US 5,431,330 AEMITEC Gesellschaft fuer Emissionstechnologie mbH · 1995
- Method of inductively brazing honeycomb panels59US 4,622,445 AThe Boeing Company · 1986
- Method for manufacturing a catalytic reactor carrier matrix53US 4,381,590 ASuddeutsche Kuhlerfabrik Julius Fr. Behr GmbH & Co. KG · 1983
- Method of jointing titanium aluminide structures50US 4,869,421 ARohr Industries, Inc. · 1989
- Device for forming heat dissipating fin set44US 6,382,307 B1Chaun-Choung Technology Corp. · 2002