C22B 9/22
With heating by wave energy or particle radiation
Official title: with heating by wave energy or particle radiation {(by acoustic waves C22B9/026)}
C22B9/22 (With heating by wave energy or particle radiation) appears on 216 US grants and 140 published applications in this corpus.
Search patents in C22B- Granted patents
- 216
- Published applications
- 140
- Assignees
- 142
- Inventors
- 460
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 6 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 6 | 0 |
| 1983 | 4 | 0 |
| 1984 | 8 | 0 |
| 1985 | 6 | 0 |
| 1986 | 10 | 0 |
| 1987 | 2 | 0 |
| 1988 | 9 | 0 |
| 1989 | 13 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 8 | 0 |
| 1993 | 8 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 2 |
| 2003 | 1 | 5 |
| 2004 | 1 | 4 |
| 2005 | 5 | 5 |
| 2006 | 2 | 4 |
| 2007 | 2 | 8 |
| 2008 | 0 | 8 |
| 2009 | 5 | 5 |
| 2010 | 5 | 11 |
| 2011 | 7 | 11 |
| 2012 | 8 | 7 |
| 2013 | 5 | 5 |
| 2014 | 5 | 6 |
| 2015 | 6 | 6 |
| 2016 | 3 | 7 |
| 2017 | 8 | 5 |
| 2018 | 10 | 7 |
| 2019 | 6 | 2 |
| 2020 | 2 | 8 |
| 2021 | 1 | 4 |
| 2022 | 2 | 7 |
| 2023 | 5 | 5 |
| 2024 | 4 | 0 |
| 2025 | 5 | 5 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for recovering valuable substance15 Sep 2026US 12,735,767 B2Dowa Eco-System Co., Ltd.
- Method for welding precipitation-hardened superalloys30 Sep 2025US 12,427,599 B2Siemens Energy Global GmbH & Co. KG
- Tantalum based alloy that is resistant to aqueous corrosion30 Sep 2025US 12,428,708 B2Materion Newton Inc.
- Metal recycling system for in-space manufacturing29 Jul 2025US 12,371,759 B2Microtech Energy LLC
- Methods and systems for processing materials, including shape memory materials20 May 2025US 12,305,268 B2Smarter Alloys Inc.
- System and method for processing or joining materials and their their application23 Jul 2026US 2026/0214779 A1Eurotek International Spolka Z Ograniczona Odpowiedzialnoscia
- Free-cutting titanium material and preparation process thereof21 May 2026US 2026/0139347 A1Huizhou Zhijing Precision Technology Co., Ltd
- Metal recycling system for in-space manufacturing6 Nov 2025US 2025/0340968 A1Microtech Energy LLC
- Methods and systems for processing materials, including shape memory materials4 Sep 2025US 2025/0277293 A1Smarter Alloys Inc.
- Method for metal production28 Aug 2025US 2025/0270671 A1Bradford Metallurgy Ltd
Most cited
By later US patents
- Magnetoplasmadynamic apparatus and process for the separation and deposition of materials173US 4,471,003 A1984
- Magnetoplasmadynamic apparatus for the separation and deposition of materials104US 4,487,162 A1984
- Process for production of titanium alloy71US 6,918,942 B2Toho Titanium Co., Ltd. · 2005
- Methods and systems for processing materials, including shape memory materials42US 10,047,421 B2Smarter Alloys Inc. · 2018
- Highly purified metal material and sputtering target using the same38US 5,196,916 AKabushiki Kaisha Toshiba · 1993