B22F 2202/00
Treatment under specific physical conditions
B22F2202/00 (Treatment under specific physical conditions) appears on 465 US grants and 720 published applications in this corpus.
Search patents in B22F- Granted patents
- 465
- Published applications
- 720
- Assignees
- 407
- Inventors
- 1,684
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 10 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 3 |
| 2012 | 0 | 5 |
| 2013 | 2 | 6 |
| 2014 | 5 | 11 |
| 2015 | 4 | 15 |
| 2016 | 8 | 26 |
| 2017 | 13 | 49 |
| 2018 | 17 | 67 |
| 2019 | 30 | 66 |
| 2020 | 34 | 75 |
| 2021 | 51 | 89 |
| 2022 | 49 | 55 |
| 2023 | 71 | 64 |
| 2024 | 69 | 96 |
| 2025 | 46 | 57 |
| 2026 | 30 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B22F 2202/05Use of magnetic fieldIndexing code119
- B22F 2202/01Use of vibrationsIndexing code112
- B22F 2202/13Use of plasmaIndexing code95
- B22F 2202/11Use of irradiationIndexing code73
- B22F 2202/06Use of electric fieldsIndexing code33
- B22F 2202/07Treatment under specific physical conditions: by inductionIndexing code30
- B22F 2202/03Treatment under cryogenic or supercritical conditionsIndexing code19
- B22F 2202/15Use of fluidised bedsIndexing code19
Recent patents
- Method of manufacturing permanent magnets6 Oct 2026US 12,755,879 B2
- Systems and methods for synthesis of spheroidized metal powders29 Sep 2026US 12,746,596 B26K Inc.
- Zigzag flow reactor for heterogenous thermochemical reduction8 Sep 2026US 12,728,457 B2Arizona Board of Regents on behalf of Arizona State University
- System and method for additively manufacturing an object8 Sep 2026US 12,728,458 B2The Boeing Company
- Method for manufacturing metal foam25 Aug 2026US 12,715,037 B2LG Chem.Ltd.
- Lithium metal powder, lithium metal anode, lithium ion battery, and preparation methods thereof8 Oct 2026US 2026/0307141 A1Xi An Technological University
- Sintering devices, sintering assemblies, and associated methods8 Oct 2026US 2026/0307146 A1Battelle Energy Alliance, LLC
- Additive manufacturing polymers with high metal inclusion content8 Oct 2026US 2026/0308813 A1The Research Foundation for The State University of New York
- Zigzag flow reactor for heterogenous thermochemical reduction1 Oct 2026US 2026/0295671 A1Arizona Board of Regents on behalf of Arizona State University
- Method for manufacturing layered structure1 Oct 2026US 2026/0295675 A1Osaka University
Most cited
By later US patents
- Production of charged uniformly sized metal droplets129US 5,266,098 AMassachusetts Institute of Technology · 1993
- Directional electrostatic accretion process employing acoustic droplet formation116US 5,520,715 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1996
- Directional electrostatic accretion process employing acoustic droplet formation77US 5,722,479 AThe United States of America as represented by the Administrator of the National Aeronautics and Space Administration · 1998
- Process for the production of nanoparticles70US 5,585,020 A1996
- Catalyst material and method of making65US 5,652,192 ABattelle Memorial Institute · 1997