F16C 2206/48
Based on zirconia
Official title: based on zirconia (ZrO2)
F16C2206/48 (Based on zirconia) appears on 19 US grants and 24 published applications in this corpus.
Search patents in F16C- Granted patents
- 19
- Published applications
- 24
- Assignees
- 19
- Inventors
- 64
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 4 | 1 |
| 2020 | 0 | 3 |
| 2021 | 3 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 3 |
| 2024 | 0 | 2 |
| 2025 | 1 | 3 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- 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
- Component and method for manufacturing a component2 May 2023US 11,639,737 B2Aktiebolaget Skf
- Ceramic ball material, method for manufacturing ceramic ball using same, and ceramic ball2 Jul 2026US 2026/0185560 A1Niterra Materials Co., 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
- Material for ceramic ball, device for processing ceramic formed body, and method for processing ceramic formed body17 Apr 2025US 2025/0122904 A1Kabushiki Kaisha Toshiba
- Bearings with grooves and methods of producing the same23 Jan 2025US 2025/0027537 A1General Electric Company
Most cited
By later US patents
- Rolling element bearing comprising a zirconium material9US 5,971,620 ASKF Industrial Trading and Development Company, B.V. · 1999
- Ball bearing and bearing assembly9US 6,655,846 B2MKL-Miniaturkugellager GmbH · 2003
- Bearing with electric insulators and thermal conductor8US 10,050,490 B1Aktiebolaget Skf · 2018
- Rolling element bearing having at least one rolling element having a hardness greater than the hardness of the other rolling elements6US 5,967,670 ASKF Industrial Trading and Development Company, B.V. · 1999
- Medical or dental-medical handpiece having at least one rotary part2US 7,217,129 B2Kaltenbach & Voigt GmbH & Co. · 2007