C22C 29/12
Based on oxides
Official title: based on oxides
C22C29/12 (Based on oxides) appears on 325 US grants and 287 published applications in this corpus.
Search patents in C22C- Granted patents
- 325
- Published applications
- 287
- Assignees
- 217
- Inventors
- 819
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 9 | 0 |
| 1994 | 5 | 0 |
| 1995 | 7 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 6 | 0 |
| 2000 | 8 | 0 |
| 2001 | 9 | 3 |
| 2002 | 14 | 5 |
| 2003 | 4 | 2 |
| 2004 | 5 | 7 |
| 2005 | 3 | 10 |
| 2006 | 5 | 4 |
| 2007 | 1 | 11 |
| 2008 | 7 | 11 |
| 2009 | 10 | 8 |
| 2010 | 5 | 8 |
| 2011 | 2 | 9 |
| 2012 | 10 | 14 |
| 2013 | 5 | 18 |
| 2014 | 13 | 15 |
| 2015 | 12 | 16 |
| 2016 | 18 | 19 |
| 2017 | 9 | 10 |
| 2018 | 16 | 13 |
| 2019 | 8 | 16 |
| 2020 | 8 | 28 |
| 2021 | 21 | 9 |
| 2022 | 11 | 13 |
| 2023 | 12 | 12 |
| 2024 | 10 | 11 |
| 2025 | 12 | 7 |
| 2026 | 6 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wear-resistant member26 May 2026US 12,638,050 B2NGK Insulators, Ltd.
- Ceramic cutter material with a piezoelectric effect and preparation method thereof, and cutting tool19 May 2026US 12,635,418 B2Shandong University
- Cold spray additive manufacturing of multi-material electrical contacts28 Apr 2026US 12,611,712 B2Eaton Intelligent Power Limited
- Stable undercooled metallic particles for filling a void24 Feb 2026US 12,559,824 B2Iowa State University Research Foundation, Inc.
- Pyrochlore/defect fluorite zirconates17 Feb 2026US 12,552,943 B2General Electric Company
- Insulator having a sintered platinum-alumina conductive pathway for a feedthrough for an implantable device27 Aug 2026US 2026/0250211 A1Greatbatch Ltd.
- Cold spray additive manufacturing of multi-material electrical contacts30 Jul 2026US 2026/0216790 A1Eaton Intelligent Power Limited
- Components with pyrochlore/defect fluorite zirconates28 May 2026US 2026/0146167 A1General Electric Company
- Nanoparticle-embedded 2d material28 May 2026US 2026/0146307 A1Oregon State University
- Wear resistant composite7 May 2026US 2026/0125786 A1Conv Australia Holding Pty Ltd
Most cited
By later US patents
- Methods to partially reduce a niobium metal oxide oxygen reduced niobium oxides120US 6,416,730 B1Cabot Corporation · 2002
- Oxygen reduced niobium oxides114US 6,576,099 B2Cabot Corporation · 2003
- Methods to make capacitors containing a partially reduced niobium metal oxide104US 6,592,740 B2Cabot Corporation · 2003
- Novel ceramic materials and methods for making same101US 4,713,360 ALanxide Technology Company, LP · 1987
- Coated nickel-containing powders, methods and apparatus for producing such powders and devices fabricated from same85US 7,384,447 B2Cabot Corporation · 2008