F16C 2206/42
Based on ceramic oxides
Official title: based on ceramic oxides
F16C2206/42 (Based on ceramic oxides) appears on 59 US grants and 67 published applications in this corpus.
Search patents in F16C- Granted patents
- 59
- Published applications
- 67
- Assignees
- 53
- Inventors
- 203
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 2 | 3 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 2 |
| 2012 | 2 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 1 |
| 2015 | 1 | 3 |
| 2016 | 3 | 4 |
| 2017 | 2 | 5 |
| 2018 | 5 | 5 |
| 2019 | 7 | 5 |
| 2020 | 4 | 6 |
| 2021 | 5 | 4 |
| 2022 | 3 | 3 |
| 2023 | 4 | 5 |
| 2024 | 2 | 4 |
| 2025 | 3 | 4 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Wear-resistant member26 May 2026US 12,638,050 B2NGK Insulators, Ltd.
- Ceramic ball material comprising a band-portion over surface of a spherical portion, and method for manufacturing ceramic ball12 May 2026US 12,624,727 B2Niterra Materials Co., Ltd.
- Ceramic ball material, method for manufacturing ceramic ball using same, and ceramic ball12 May 2026US 12,624,728 B2Niterra Materials Co., Ltd.
- Bearing apparatus17 Mar 2026US 12,577,988 B2Ntn Corporation
- Bearings with grooves and methods of producing the same30 Sep 2025US 12,429,086 B2General Electric Company
- Blood pump and method of manufacturing a blood pump housing6 Aug 2026US 2026/0224884 A1
- Ceramic ball material, method for manufacturing ceramic ball using same, and ceramic ball2 Jul 2026US 2026/0185560 A1Niterra Materials Co., Ltd.
- Rolling bearing and method for producing same29 Jan 2026US 2026/0029022 A1Nsk Ltd.
- Bearings with grooves and methods of producing the same15 Jan 2026US 2026/0016046 A1General Electric Company
- Zirconia media, bearing ball, and manufacturing method thereof26 Jun 2025US 2025/0207634 A1Nikkato Corporation
Most cited
By later US patents
- Surface coating for machine elements having rubbing surfaces146US 4,005,914 ARolls-Royce (1971) Limited · 1977
- Pump with shaftless impeller142US 4,806,080 AEbara Corporation · 1989
- Lightweight high performance titanium sliding contact bearing41US 4,848,934 AThe Boeing Company · 1989
- High-temperature and wear-resistant antifriction material having low thermal expansions18US 3,954,479 AJenaer Glaswerk Schott & Gen. · 1976
- Turbine meter bearing9US 3,972,233 ABadger Meter, Inc. · 1976