F16C 33/541
Details of individual pockets
Official title: {Details of individual pockets, e.g. shape or roller retaining means}
F16C33/541 (Details of individual pockets) appears on 82 US grants and 90 published applications in this corpus.
Search patents in F16C- Granted patents
- 82
- Published applications
- 90
- Assignees
- 30
- Inventors
- 160
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 5 |
| 2005 | 0 | 0 |
| 2006 | 3 | 4 |
| 2007 | 2 | 2 |
| 2008 | 1 | 2 |
| 2009 | 4 | 4 |
| 2010 | 1 | 3 |
| 2011 | 4 | 5 |
| 2012 | 4 | 1 |
| 2013 | 2 | 3 |
| 2014 | 5 | 6 |
| 2015 | 3 | 11 |
| 2016 | 4 | 5 |
| 2017 | 8 | 8 |
| 2018 | 5 | 6 |
| 2019 | 10 | 2 |
| 2020 | 2 | 7 |
| 2021 | 5 | 4 |
| 2022 | 1 | 0 |
| 2023 | 2 | 2 |
| 2024 | 0 | 4 |
| 2025 | 2 | 1 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bearing cage and roller bearing including the cage25 Aug 2026US 12,716,453 B2Aktiebolaget Skf
- Cage segment for a segmented cage21 Apr 2026US 12,607,226 B2Aktiebolaget Skf
- Multi-row thrust bearing with sigma cage29 Apr 2025US 12,287,006 B2JTEKT Bearings North America LLC
- Cage segment for a segmented cage29 Apr 2025US 12,287,007 B2Aktiebolaget Skf
- Method of forming a bearing cage segment including a joint edge for welding19 Dec 2023US 11,846,321 B2Aktiebolaget Skf
- Spherical roller bearing having radially offset cage bars5 Feb 2026US 2026/0036165 A1
- Bearing cage for a spherical roller bearing5 Feb 2026US 2026/0036167 A1
- Spherical roller bearing having asymmetric cage pockets5 Feb 2026US 2026/0036168 A1
- Roller bearing cage13 Feb 2025US 2025/0052279 A1
- Cage segment of a segmented bearing cage14 Nov 2024US 2024/0376932 A1Aktiebolaget Skf
Most cited
By later US patents
- Cage structure of roller bearing17US 4,978,237 AKoyo Seiko Co., Ltd. · 1990
- Roller bearing separator14US 3,940,193 AGeneral Motors Corporation · 1976
- Roller bearing cage12US 4,952,079 AINA Walzlager Schaeffler KG · 1990
- Support structure carrying thrust load of transmission, method of manufacturing thereof and thrust needle roller bearing11US 7,033,083 B2Ntn Corporation · 2006
- Needle roller bearing10US 6,068,406 ANtn Corporation · 2000