F16C 33/4629
Made from metal
Official title: {made from metal, e.g. cast or machined window cages}
F16C33/4629 (Made from metal) appears on 55 US grants and 54 published applications in this corpus.
Search patents in F16C- Granted patents
- 55
- Published applications
- 54
- Assignees
- 22
- Inventors
- 154
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 2 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 3 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 1 | 1 |
| 2014 | 2 | 5 |
| 2015 | 5 | 6 |
| 2016 | 4 | 7 |
| 2017 | 4 | 1 |
| 2018 | 2 | 4 |
| 2019 | 4 | 1 |
| 2020 | 2 | 4 |
| 2021 | 3 | 1 |
| 2022 | 1 | 2 |
| 2023 | 3 | 4 |
| 2024 | 0 | 3 |
| 2025 | 2 | 0 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Holder for self-aligning roller bearing and self-aligning roller bearing24 Feb 2026US 12,560,201 B2Schaeffler Technologies AG & Co. KG
- Transmission10 Feb 2026US 12,546,362 B2
- Tapered roller bearing27 Jan 2026US 12,535,103 B2Ntn Corporation
- Bearing cage11 Nov 2025US 12,467,502 B2Aktiebolaget Skf
- Tapered roller bearing and cage20 May 2025US 12,305,703 B2Jtekt Corporation
- Rolling bearing and method for producing a rolling bearing cage18 Jun 2026US 2026/0168533 A1Schaeffler Technologies AG & Co. KG
- Rolling bearing cage and method for producing a rolling bearing cage26 Mar 2026US 2026/0085722 A1
- Spherical roller bearing having asymmetric cage pockets5 Feb 2026US 2026/0036168 A1
- Tapered roller bearing10 Oct 2024US 2024/0337287 A1Ntn Corporation
- Transmission3 Oct 2024US 2024/0328456 A1Nsk Ltd.
Most cited
By later US patents
- Rolling element bearing having wear resistant race land regions29US 5,165,804 AGeneral Electric Company · 1992
- Bearing with bearing cage22US 4,192,560 AThe Torrington Company · 1980
- Bearing cage18US 11,541,447 B2Aktiebolaget Skf · 2023
- Cage for roller bearings18US 5,528,706 ANtn Corporation · 1996
- Roller and cage assembly13US 5,803,620 ANippon Thompson Co., Ltd. · 1998