C01G 1/02
Oxides
C01G1/02 (Oxides) appears on 361 US grants and 499 published applications in this corpus.
Search patents in C01G- Granted patents
- 361
- Published applications
- 499
- Assignees
- 318
- Inventors
- 1,211
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 7 | 4 |
| 2002 | 8 | 16 |
| 2003 | 10 | 18 |
| 2004 | 12 | 25 |
| 2005 | 6 | 24 |
| 2006 | 17 | 38 |
| 2007 | 12 | 43 |
| 2008 | 11 | 29 |
| 2009 | 17 | 37 |
| 2010 | 19 | 33 |
| 2011 | 27 | 15 |
| 2012 | 17 | 21 |
| 2013 | 13 | 21 |
| 2014 | 13 | 16 |
| 2015 | 13 | 19 |
| 2016 | 25 | 25 |
| 2017 | 21 | 13 |
| 2018 | 16 | 21 |
| 2019 | 14 | 13 |
| 2020 | 13 | 10 |
| 2021 | 17 | 16 |
| 2022 | 9 | 13 |
| 2023 | 5 | 7 |
| 2024 | 6 | 10 |
| 2025 | 5 | 9 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Synthesis of single-crystal nickel-rich cathode materials using flame-assisted spray pyrolysis15 Sep 2026US 12,735,800 B2Massachusetts Institute of Technology
- Apparatus for producing inorganic spheroidized particles and method for producing inorganic spheroidized particles10 Feb 2026US 12,546,535 B2Taiyo Nippon Sanso Corporation
- Microgranulation methods and product particles therefrom7 Oct 2025US 12,434,978 B2Novonix Battery Technology Solutions Inc.
- Method for continuous growth of water-soluble magnetic nanomaterials2 Sep 2025US 12,404,184 B2Jackson State University
- Continuous process for sustainable production of hydrogen19 Aug 2025US 12,391,547 B2University of Surrey
- Process for manufacturing oxides13 Aug 2026US 2026/0234007 A1Evonik Operations GmbH
- Process for manufacturing oxides13 Aug 2026US 2026/0234016 A1Evonik Operations GmbH
- Method for manufacturing nano metal oxides and hydrogen19 Feb 2026US 2026/0048995 A1trueECO Technology INC.
- Microgranulation methods and product particles therefrom11 Dec 2025US 2025/0376387 A1Novonix Battery Technology Solutions Inc.
- Lithium transition metal oxide and precursor particulates and methods4 Dec 2025US 2025/0368527 A1Novonix Battery Technology Solutions Inc.
Most cited
By later US patents
- Fast quench reactor method295US 5,935,293 ALockheed Martin Idaho Technologies Company · 1999
- Fast quench reactor and method231US 5,749,937 ALockheed Idaho Technologies Company · 1998
- Electrolytic capacitor anode of valve metal oxide148US 6,322,912 B1Cabot Corporation · 2001
- Very high purity fine powders and methods to produce such powders142US 6,569,397 B12003
- Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides131US 6,391,275 B1Cabot Corporation · 2002