C01F 17/32
Oxide or hydroxide being the only anion
Official title: oxide or hydroxide being the only anion, e.g. NaCeO2 or MgxCayEuO
C01F17/32 (Oxide or hydroxide being the only anion) appears on 234 US grants and 287 published applications in this corpus.
Search patents in C01F- Granted patents
- 234
- Published applications
- 287
- Assignees
- 206
- Inventors
- 859
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 2 |
| 2002 | 2 | 4 |
| 2003 | 6 | 4 |
| 2004 | 2 | 6 |
| 2005 | 0 | 6 |
| 2006 | 5 | 7 |
| 2007 | 7 | 11 |
| 2008 | 1 | 9 |
| 2009 | 5 | 13 |
| 2010 | 7 | 16 |
| 2011 | 10 | 9 |
| 2012 | 7 | 13 |
| 2013 | 7 | 8 |
| 2014 | 3 | 7 |
| 2015 | 9 | 12 |
| 2016 | 9 | 8 |
| 2017 | 9 | 13 |
| 2018 | 6 | 17 |
| 2019 | 18 | 18 |
| 2020 | 11 | 19 |
| 2021 | 11 | 20 |
| 2022 | 21 | 21 |
| 2023 | 16 | 15 |
| 2024 | 7 | 11 |
| 2025 | 8 | 11 |
| 2026 | 9 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Lanthanum/molybdenum composite oxide, antibacterial sintered compact, and antiviral sintered compact6 Oct 2026US 12,753,084 B2Niterra Co., Ltd.
- Method of producing a crystal for a scintillation crystal detector and a crystal for a scintillation crystal detector8 Sep 2026US 12,729,455 B2Crytur, Spol.S R.O.
- Cerium based particles, process for producing the same and uses thereof in polishing18 Aug 2026US 12,709,549 B2Rhodia Operations
- Mixed garnet oxide scintillators and corresponding systems and methods9 Jun 2026US 12,650,526 B2Radiation Monitoring Devices, Inc.
- Large-scale synthesis of powders of solid-state electrolyte material particles for solid-state batteries, systems and methods thereof2 Jun 2026US 12,646,745 B2
- Method for producing pyrochlore-type oxide8 Oct 2026US 2026/0308007 A1Denso Corporation
- Method for producing metal oxide nanoparticles and metal oxide nanoparticles produced thereby23 Jul 2026US 2026/0209062 A1University of Central Florida Research Foundation, Inc.
- Novel composite oxide and oxygen storage material containing the same23 Jul 2026US 2026/0209063 A1Toyota Jidosha Kabushiki Kaisha
- Cerium oxide-based polishing powder and preparation method, polishing solution and use thereof23 Jul 2026US 2026/0209583 A1Grirem Advanced Materials Co., Ltd.
- Ybco/barium titanate superconducting material2 Jul 2026US 2026/0184591 A1Imam Abdulrahman Bin Faisal University
Most cited
By later US patents
- Mixed-metal oxide particles by liquid feed flame spray pyrolysis of oxide precursors in oxygenated solvents114US 7,220,398 B2TAL Materials & The Regents of the University of Michigan · 2007
- Inorganic salts as peptizing agents in the preparation of metal oxide sol-gel compositions44US 4,801,399 AUniversity of Florida · 1989
- Method for the preparation of metallic oxide coatings37US 5,112,676 ACentre National de la Recherche Scientifique (CNRS) · 1992
- Fabrication of transparent ceramics using nanoparticles37US 8,268,230 B2Lawrence Livermore National Security, LLC · 2012
- Fused Al2O3-Y2O3 eutectic abrasive particles, abrasive articles, and methods of making and using the same35US 6,592,640 B13M Innovative Properties Company · 2003