G21F 9/32
By incineration
Official title: by incineration
G21F9/32 (By incineration) appears on 99 US grants and 52 published applications in this corpus.
Search patents in G21F- Granted patents
- 99
- Published applications
- 52
- Assignees
- 72
- Inventors
- 246
- Latest grant
- 11 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 6 | 0 |
| 1987 | 7 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 3 | 1 |
| 2008 | 0 | 4 |
| 2009 | 1 | 0 |
| 2010 | 2 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 1 |
| 2013 | 2 | 4 |
| 2014 | 1 | 4 |
| 2015 | 2 | 6 |
| 2016 | 4 | 2 |
| 2017 | 3 | 1 |
| 2018 | 0 | 4 |
| 2019 | 1 | 3 |
| 2020 | 3 | 1 |
| 2021 | 1 | 6 |
| 2022 | 1 | 4 |
| 2023 | 2 | 0 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for pyrolysing organic waste11 Feb 2025US 12,224,076 B2Asx Investments B.V.
- Method for synergistically vitrifying medium and low-level radioactive glass fibers and combustible solid nuclear waste incineration ashes24 Dec 2024US 12,176,120 B2Wuhan University of Technology
- Method for reducing radiologically-contaminated waste16 May 2023US 11,651,867 B2Westinghouse Electric Corp.
- Systems, apparatuses, and methods for in-container waste treatment31 Jan 2023US 11,565,288 B2Studsvik, Inc.
- Method of treatment of spent ion-exchange resins for disposal and device for its implementation15 Nov 2022US 11,501,889 B2Joint Stock Company “Rosenergoatom”
- Apparatus for removing dust emitted from melting furnace25 Jun 2026US 2026/0177320 A1Korea Hydro & Nuclear Power Co., Ltd.
- Plasma curtain generator in atmospheric pressure state using high voltage and magnetic force and low-vacuum incineration facility for low- and intermediate-level radioactive waste treatment using same24 Apr 2025US 2025/0128271 A1
- Systems and Methods for Treatment of Materials27 Jun 2024US 2024/0207911 A1
- Waste disposal method15 Dec 2022US 2022/0395878 A1Enrichment Technology Company Ltd. Zweigniederlassung Deutschland
- A method for treating waste material comprising organic components and low and/or intermediate level radioactive agents and a use of a material21 Jul 2022US 2022/0230772 A1Teknologian tutkimuskeskus VTT Oy
Most cited
By later US patents
- Method for producing halogenated products from metal halide feeds109US 5,717,149 AMolten Metal Technology, Inc. · 1998
- Treatment of organic waste49US 4,145,396 ARockwell International Corporation · 1979
- Thermal conversion of wastes41US 4,499,833 ARockwell International Corporation · 1985
- Pyrolytic decomposition of organic wastes38US 6,084,147 AStudsvik, Inc. · 2000
- Method and system for high-temperature waste treatment36US 6,355,904 B1Science Applications International Corporation · 2002