F16C 2208/62
High performance polyamides
Official title: high performance polyamides, e.g. PA12, PA46
F16C2208/62 (High performance polyamides) appears on 19 US grants and 18 published applications in this corpus.
Search patents in F16C- Granted patents
- 19
- Published applications
- 18
- Assignees
- 17
- Inventors
- 50
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 3 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
| 2022 | 2 | 1 |
| 2023 | 0 | 1 |
| 2024 | 2 | 2 |
| 2025 | 0 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Liner for bearing and bearing assembly including the liner21 Apr 2026US 12,607,229 B2Aktiebolaget Skf
- Deep groove ball bearing with split cage31 Dec 2024US 12,181,000 B2C&U Company Limited.
- Deep groove ball bearing with cage9 Jan 2024US 11,867,231 B2C&U Company Limited.
- Wheel hub bearing module for a suspension upright or knuckle6 Dec 2022US 11,519,460 B2Aktiebolaget Skf
- High speed bearing cage21 Jun 2022US 11,365,762 B2Schaeffler Technologies AG & Co. KG
- Electrically conductive overmolded hinge bushing16 Jul 2026US 2026/0201923 A1Multimatic Inc.
- Ball bearing2 Jul 2026US 2026/0185561 A1MINEBEA MITSUMI Inc.
- Resin-made ball bearing retainer and ball bearing3 Jul 2025US 2025/0215931 A1Nsk Ltd.
- Liner for bearing and bearing assembly including the liner17 Oct 2024US 2024/0344562 A1Aktiebolaget Skf
- Deep groove ball bearing with split cage23 May 2024US 2024/0167515 A1C&U Company Limited.
Most cited
By later US patents
- Resin composition having lubricating properties67US 4,787,991 AAsahi Glass Company, Limited · 1988
- Low friction polyamide, polyethylene, P.T.F.E. resin16US 5,304,422 ABando Chemical Industries, Ltd. · 1994
- Fiber additives for reinforcing plastic matrices13US 5,565,514 ACaterpillar Inc. · 1996
- Ball joint assembly7US 10,308,089 B2Federal-Mogul Motorparts LLC · 2019
- Method of manufacturing a cage for a rolling bearing7US 6,406,189 B1SKF France · 2002