F05C 2203/08
Ceramics
Official title: Ceramics; Oxides
F05C2203/08 (Ceramics) appears on 538 US grants and 328 published applications in this corpus.
Search patents in F05C- Granted patents
- 538
- Published applications
- 328
- Assignees
- 329
- Inventors
- 1,244
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 10 | 0 |
| 1983 | 2 | 0 |
| 1984 | 9 | 0 |
| 1985 | 15 | 0 |
| 1986 | 12 | 0 |
| 1987 | 20 | 0 |
| 1988 | 15 | 0 |
| 1989 | 12 | 0 |
| 1990 | 16 | 0 |
| 1991 | 13 | 0 |
| 1992 | 5 | 0 |
| 1993 | 10 | 0 |
| 1994 | 13 | 0 |
| 1995 | 19 | 0 |
| 1996 | 25 | 0 |
| 1997 | 22 | 0 |
| 1998 | 25 | 0 |
| 1999 | 21 | 0 |
| 2000 | 24 | 0 |
| 2001 | 17 | 3 |
| 2002 | 9 | 11 |
| 2003 | 7 | 14 |
| 2004 | 10 | 15 |
| 2005 | 9 | 25 |
| 2006 | 6 | 16 |
| 2007 | 12 | 28 |
| 2008 | 10 | 21 |
| 2009 | 17 | 22 |
| 2010 | 15 | 26 |
| 2011 | 6 | 16 |
| 2012 | 9 | 12 |
| 2013 | 10 | 14 |
| 2014 | 9 | 15 |
| 2015 | 12 | 9 |
| 2016 | 8 | 13 |
| 2017 | 7 | 7 |
| 2018 | 9 | 22 |
| 2019 | 13 | 5 |
| 2020 | 11 | 8 |
| 2021 | 5 | 10 |
| 2022 | 5 | 6 |
| 2023 | 5 | 2 |
| 2024 | 5 | 6 |
| 2025 | 6 | 2 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Systems and methods for a remote control actuator6 Oct 2026US 12,753,743 B2Trustees of Tufts College
- Compressor4 Aug 2026US 12,698,771 B2Carrier Japan Corporation
- Wear resistant fluid ends28 Oct 2025US 12,454,951 B2Kennametal Inc.
- Rotary engine with seal having elastomeric member and shield23 Sep 2025US 12,421,912 B2Pratt & Whitney Canada Corp.
- Floating tooling assembly for chemical vapor infiltration19 Aug 2025US 12,392,037 B2Rtx Corporation
- Compressor11 Dec 2025US 2025/0376981 A1Carrier Japan Corporation
- Pumps with ceramic interfaces and related methods9 Oct 2025US 2025/0314249 A1General Electric Company
- Rotary engine with seal having elastomeric member and shield26 Sep 2024US 2024/0318611 A1Pratt & Whitney Canada Corp.
- Floating tooling assembly for chemical vapor infiltration11 Jul 2024US 2024/0229239 A9Rtx Corporation
- Compressor20 Jun 2024US 2024/0200556 A1Toshiba Carrier Corporation
Most cited
By later US patents
- Implantable electric axial-flow blood pump344US 5,588,812 ANimbus, Inc. · 1996
- Implantable electric axial-flow blood pump with blood cooled bearing248US 5,707,218 ANimbus, Inc. · 1998
- Motor driven sealless blood pump239US 5,399,074 AKYOCERA Corporation · 1995
- Implantable electric axial-flow blood pump with blood-cooled bearing198US 5,951,263 ANimbus, Inc. · 1999
- Ceramic pivot bearing arrangement for a sealless blood pump163US 5,713,730 ABaylor College of Medicine · 1998