F16C 33/4605
Details of interaction of cage and race
Official title: {Details of interaction of cage and race, e.g. retention or centring}
F16C33/4605 (Details of interaction of cage and race) appears on 268 US grants and 261 published applications in this corpus.
Search patents in F16C- Granted patents
- 268
- Published applications
- 261
- Assignees
- 94
- Inventors
- 517
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 3 |
| 2003 | 2 | 3 |
| 2004 | 3 | 2 |
| 2005 | 0 | 3 |
| 2006 | 3 | 0 |
| 2007 | 2 | 4 |
| 2008 | 0 | 6 |
| 2009 | 1 | 9 |
| 2010 | 3 | 10 |
| 2011 | 3 | 6 |
| 2012 | 7 | 9 |
| 2013 | 10 | 14 |
| 2014 | 16 | 15 |
| 2015 | 17 | 23 |
| 2016 | 19 | 20 |
| 2017 | 8 | 20 |
| 2018 | 15 | 26 |
| 2019 | 26 | 12 |
| 2020 | 26 | 19 |
| 2021 | 13 | 6 |
| 2022 | 8 | 12 |
| 2023 | 6 | 10 |
| 2024 | 11 | 11 |
| 2025 | 4 | 12 |
| 2026 | 8 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Axial rolling bearing unit with rolling bodies, which are arranged between annular axial bearing washers, and a functionally integrated bearing cage6 Oct 2026US 12,753,798 B2Schaeffler Technologies AG & Co. KG
- Structure of one-way bearing11 Aug 2026US 12,704,157 B2
- Gearbox assembly for a turbine engine19 May 2026US 12,631,140 B1General Electric Company
- Method for producing composite material molded article, method for producing retainer and rolling bearing, and method for producing gearbox constituent component12 May 2026US 12,623,414 B2Nsk Ltd.
- Axial rolling bearing unit with rolling bodies, which are arranged between annular axial bearing washers, in the form of a self-fixing assembly17 Mar 2026US 12,577,985 B2Schaeffler Technologies AG & Co. KG
- Cage for a rolling element bearing10 Sep 2026US 2026/0266334 A1Apo-Gee Engineering
- Cage for cylindrical roller bearing23 Jul 2026US 2026/0210402 A1BEARING ART Corp.
- Tapered roller bearing25 Jun 2026US 2026/0177105 A1Ntn Corporation
- Gearbox assembly for a turbine engine21 May 2026US 2026/0139624 A1General Electric Company
- Roller bearing12 Mar 2026US 2026/0071653 A1Ntn Corporation
Most cited
By later US patents
- Flexible bearing cage47US 6,247,847 B1Harken, Inc. · 2001
- Tapered roller bearing30US 4,523,862 AKoyo Seiko Co., Ltd. · 1985
- Rolling element bearing having wear resistant race land regions29US 5,165,804 AGeneral Electric Company · 1992
- Journal bearing28US 3,975,066 AKugelfischer Georg Schafer & Co. · 1976
- Unitized single row tapered roller bearing26US 4,136,916 AThe Timken Company · 1979