F16C 17/107
With at least one surface for radial load and at least one
Official title: {with at least one surface for radial load and at least one surface for axial load}
F16C17/107 (With at least one surface for radial load and at least one) appears on 877 US grants and 960 published applications in this corpus.
Search patents in F16C- Granted patents
- 877
- Published applications
- 960
- Assignees
- 210
- Inventors
- 1,137
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 5 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 10 | 0 |
| 1996 | 14 | 0 |
| 1997 | 13 | 0 |
| 1998 | 18 | 0 |
| 1999 | 19 | 0 |
| 2000 | 16 | 0 |
| 2001 | 23 | 8 |
| 2002 | 30 | 31 |
| 2003 | 19 | 39 |
| 2004 | 22 | 54 |
| 2005 | 35 | 54 |
| 2006 | 44 | 70 |
| 2007 | 34 | 71 |
| 2008 | 31 | 61 |
| 2009 | 43 | 54 |
| 2010 | 37 | 41 |
| 2011 | 27 | 38 |
| 2012 | 43 | 53 |
| 2013 | 58 | 85 |
| 2014 | 66 | 74 |
| 2015 | 47 | 49 |
| 2016 | 29 | 22 |
| 2017 | 23 | 16 |
| 2018 | 15 | 19 |
| 2019 | 21 | 17 |
| 2020 | 23 | 22 |
| 2021 | 18 | 18 |
| 2022 | 6 | 21 |
| 2023 | 22 | 18 |
| 2024 | 12 | 4 |
| 2025 | 14 | 18 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluid dynamic bearing system and spindle motor having such a bearing system1 Sep 2026US 12,723,620 B2MINEBEA MITSUMI Inc.
- Sliding bearing unit and rotating anode X-ray tube7 Jul 2026US 12,676,277 B2Canon Electron Tubes & Devices Co., Ltd.
- Methods of manufacturing combination thrust-bearing and radial bearing apparatuses16 Jun 2026US 12,655,869 B2US Synthetic Corporation
- Shaft support for supporting an agitator shaft and an agitator10 Mar 2026US 12,569,818 B2Alfa Laval Corporate AB
- Microscopic surface texturing for shouldered shaft and bearing pads16 Dec 2025US 12,497,995 B2Hamilton Sundstrand Corporation
- Scroll compressor11 Jun 2026US 2026/0160250 A1Kabushiki Kaisha Toyota Jidoshokki
- Device for generating a variable angular momentum, particularly for the attitude control of spacecraft9 Apr 2026US 2026/0097863 A1Universität Stuttgart
- Rotating anode x-ray tube12 Mar 2026US 2026/0074137 A1Canon Electron Tubes & Devices Co., Ltd.
- Fluid dynamic pressure bearing lubricant oil composition, fluid dynamic pressure bearing, and fluid dynamic pressure bearing apparatus27 Nov 2025US 2025/0361908 A1Nok Klueber Co., Ltd.
- Bearing assemblies configured to accommodate axial movement and related systems and methods9 Oct 2025US 2025/0314270 A1US Synthetic Corporation
Most cited
By later US patents
- Hydrodynamic bearing having inverted surface tension seals78US 5,533,811 AQuantum Corporation · 1996
- Fluid bearing with asymmetrical groove pattern70US 5,427,456 ASynektron Corporation · 1995
- Hydrodynamic bearing with controlled lubricant pressure distribution68US 5,516,212 AWestern Digital Corporation · 1996
- Spindle motor for driving memory disk65US 5,715,116 AMatsushita Electric Industrial Co., Ltd. · 1998
- Self-pressure-balanced hydrodynamic bearing spindle motor57US 5,847,479 ASAE Magnetics (H.K.) Ltd. · 1998