F16C 33/4652
Made from plastic
Official title: {made from plastic, e.g. two injection moulded parts joined by a snap fit}
F16C33/4652 (Made from plastic) appears on 20 US grants and 13 published applications in this corpus.
Search patents in F16C- Granted patents
- 20
- Published applications
- 13
- Assignees
- 14
- Inventors
- 40
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 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 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 3 |
| 2016 | 3 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Snap-action cage for a tapered roller bearing, and tapered roller bearing with the snap-action cage25 Nov 2025US 12,480,542 B2Schaeffler Technologies AG & Co. KG
- Bearing cage11 Nov 2025US 12,467,502 B2Aktiebolaget Skf
- Multi-part bearing cage assembly14 Sep 2021US 11,118,626 B2Schaeffler Technologies AG & Co. KG
- Cage for thrust roller bearing and thrust roller bearing24 Nov 2020US 10,844,907 B2Jtekt Corporation
- Radial roller bearing18 Jun 2019US 10,323,686 B2
- Snap-action cage for a tapered roller bearing, and tapered roller bearing with the snap-action cage26 Sep 2024US 2024/0318685 A1Schaeffler Technologies AG & Co. KG
- Bearing cage13 Jul 2023US 2023/0220877 A1Aktiebolaget Skf
- Multi-part bearing cage assembly29 Jul 2021US 2021/0231173 A1Schaeffler Technologies AG & Co. KG
- Cage for thrust roller bearing and thrust roller bearing20 Feb 2020US 2020/0056660 A1Jtekt Corporation
- Radial roller bearing18 Oct 2018US 2018/0298945 A1
Most cited
By later US patents
- Plastic bearing cage21US 3,944,307 AFederal-Mogul Corporation · 1976
- Self-orienting caster for pieces of furniture and the like20US 7,647,673 B2Emilsider Meccanica S.p.A. · 2010
- Plastic antifriction bearing cage13US 4,054,340 AGeneral Motors Corporation · 1977
- Roller bearing and shaft support structure12US 9,512,881 B2Ntn Corporation · 2016
- Unitized cage for cylindrical roller bearing11US 6,666,585 B1The Timken Company · 2003