F16C 33/6648
In a porous or resinous body
Official title: {in a porous or resinous body, e.g. a cage impregnated with the liquid}
F16C33/6648 (In a porous or resinous body) appears on 188 US grants and 150 published applications in this corpus.
Search patents in F16C- Granted patents
- 188
- Published applications
- 150
- Assignees
- 78
- Inventors
- 340
- Latest grant
- 2 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 8 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 10 | 0 |
| 2001 | 11 | 2 |
| 2002 | 10 | 13 |
| 2003 | 11 | 5 |
| 2004 | 6 | 9 |
| 2005 | 2 | 4 |
| 2006 | 4 | 8 |
| 2007 | 5 | 7 |
| 2008 | 6 | 6 |
| 2009 | 2 | 7 |
| 2010 | 6 | 12 |
| 2011 | 7 | 4 |
| 2012 | 5 | 5 |
| 2013 | 6 | 6 |
| 2014 | 11 | 7 |
| 2015 | 4 | 5 |
| 2016 | 6 | 6 |
| 2017 | 4 | 9 |
| 2018 | 6 | 3 |
| 2019 | 5 | 4 |
| 2020 | 2 | 1 |
| 2021 | 4 | 9 |
| 2022 | 4 | 4 |
| 2023 | 5 | 4 |
| 2024 | 2 | 4 |
| 2025 | 5 | 1 |
| 2026 | 0 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of making copper foam ball2 Dec 2025US 12,485,480 B2CellMo Materials Innovation, Inc.
- Power transfer mechanism11 Nov 2025US 12,467,503 B2Tusas- Turk Havacilik Ve Uzay Sanayii Anonim Sirketi
- Bearing unit and motor7 Oct 2025US 12,435,758 B2Panasonic Intellectual Property Management Co., Ltd.
- Cage segment for a segmented cage29 Apr 2025US 12,287,007 B2Aktiebolaget Skf
- Rolling bearing with fully-filled plastic oil and manufacturing method therefor7 Jan 2025US 12,188,521 B2Luoyang Mtp Lubrication Tech Co., Ltd.
- Spacer and non-transitory computer-readable storage medium20 Aug 2026US 2026/0243306 A1Thk Co., Ltd.
- Bearing cage with pockets having radial storage holes28 May 2026US 2026/0146649 A1
- Bearing cage with axial lubricant passages28 May 2026US 2026/0146650 A1
- Bearing cage with circumferential lubricant passages28 May 2026US 2026/0146651 A1Aktiebolaget Skf
- Manufacturing a Copper Foam Ball19 Mar 2026US 2026/0077406 A1
Most cited
By later US patents
- Rolling-contact bearing containing solid lubricant therein116US 7,234,873 B2Nippon Thompson Co., Ltd. · 2007
- Composition having lubricity and product comprising the composition55US 6,569,816 B2Ntn Corporation · 2003
- Wiper unit for a bearing component39US 5,399,023 AINA Walzlager Schaeffler KG · 1995
- Method of making a machine component with lubricated wear surface38US 5,309,639 AThe Timken Company · 1994
- Sealing device for a linear guide33US 5,492,413 ANsk Ltd. · 1996