C01F 7/308
Thermal decomposition of nitrates
C01F7/308 (Thermal decomposition of nitrates) appears on 34 US grants and 38 published applications in this corpus.
Search patents in C01F- Granted patents
- 34
- Published applications
- 38
- Assignees
- 35
- Inventors
- 100
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 2 | 2 |
| 2005 | 0 | 4 |
| 2006 | 2 | 3 |
| 2007 | 1 | 1 |
| 2008 | 2 | 2 |
| 2009 | 0 | 2 |
| 2010 | 5 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 2 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 5 |
| 2021 | 0 | 1 |
| 2022 | 3 | 3 |
| 2023 | 2 | 3 |
| 2024 | 3 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Colloidal flow-gate12 May 2026US 12,623,915 B2Technion Research & Development Foundation Limited
- Alumina-based composite oxide and production method for same3 Sep 2024US 12,077,449 B2Daiichi Kigenso Kagaku Kogyo Co., Ltd.
- Lithium-stuffed garnet electrolytes with secondary phase inclusions27 Aug 2024US 12,074,281 B2QuantumScape Battery, Inc.
- Lithium-stuffed garnet electrolytes with secondary phase inclusions13 Feb 2024US 11,901,506 B2QuantumScape Battery, Inc.
- Alumina-based heterojunction material with abundant oxygen vacancies and preparation method thereof19 Dec 2023US 11,845,672 B2Hebei University of Science and Technology
- A method for the preparation of alumina13 Aug 2026US 2026/0234017 A1Playa One Pty Ltd
- Lithium-stuffed garnet electrolytes with secondary phase inclusions7 May 2026US 2026/0128366 A1QuantumScape Battery, Inc.
- Preparation of alpha-alumina in supercritical fluids07812.02634 Dec 2025US 2025/0368524 A1ImerTech SAS
- Lithium-stuffed garnet electrolytes with secondary phase inclusions5 Dec 2024US 2024/0405264 A1QuantumScape Battery, Inc.
- Colloidal flow-gate24 Aug 2023US 2023/0264968 A1Technion Research & Development Foundation Limited
Most cited
By later US patents
- Process for producing inorganic microspheres98US 5,849,055 AAsahi Glass Company, Limited · 1998
- Preparation of uniform nanoparticles of ultra-high purity metal oxides, mixed metal oxides, metals, and metal alloys47US 8,211,388 B2Brigham Young University · 2012
- Process for preparing submicron/nanosize ceramic powders from precursors incorporated within a polymeric foam34US 5,338,334 AInstitute of Gas Technology · 1994
- Process and apparatus for producing fine particles24US 7,828,999 B2Nisshin Engineering Inc. · 2010
- Process for the production of alumina15US 6,576,204 B2Haldor Topsoe A/S · 2003