F16C 32/0651
Details of the bearing area per se
Official title: {Details of the bearing area per se}
F16C32/0651 (Details of the bearing area per se) appears on 204 US grants and 143 published applications in this corpus.
Search patents in F16C- Granted patents
- 204
- Published applications
- 143
- Assignees
- 138
- Inventors
- 383
- Latest grant
- 8 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 2 | 0 |
| 1978 | 7 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 2 |
| 2002 | 1 | 2 |
| 2003 | 4 | 3 |
| 2004 | 3 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 8 |
| 2007 | 5 | 1 |
| 2008 | 1 | 2 |
| 2009 | 2 | 3 |
| 2010 | 2 | 6 |
| 2011 | 1 | 1 |
| 2012 | 3 | 8 |
| 2013 | 10 | 9 |
| 2014 | 8 | 13 |
| 2015 | 6 | 5 |
| 2016 | 12 | 19 |
| 2017 | 10 | 7 |
| 2018 | 8 | 9 |
| 2019 | 9 | 9 |
| 2020 | 8 | 7 |
| 2021 | 9 | 6 |
| 2022 | 4 | 4 |
| 2023 | 3 | 11 |
| 2024 | 8 | 2 |
| 2025 | 4 | 1 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Tilting pad bearing8 Apr 2025US 12,270,433 B2Mitsubishi Heavy Industries Compressor Corporation
- Flow control method for high-accuracy and high-stiffness hydrostatic device1 Apr 2025US 12,264,706 B2Haixi (Fujian) Institute,China Academy of Machinery Science&Technology Group
- Friction bearing and method for lubricating and cooling a friction bearing14 Jan 2025US 12,196,261 B2Rolls-Royce Deutschland Ltd & Co KG
- Friction bearing, and method for lubricating and cooling a friction bearing7 Jan 2025US 12,188,519 B2Rolls-Royce Deutschland Ltd & Co KG
- Shielding for a magnetic bearing in an electric submersible pump (ESP) assembly3 Dec 2024US 12,158,157 B2Halliburton Energy Services.Inc.
- Low-weight hydrodynamic thrust bearing pad and related methods6 Aug 2026US 2026/0226943 A1Ohio University
- High-low temperature and high-frequency angular vibration device based on hydrostatic bearing system23 Jul 2026US 2026/0210797 A1Beijing Aerospace Institute for Metrology and Measurement Technology
- Bearings having asymmetrical recesses14 May 2026US 2026/0132817 A1Schlumberger Technology Corporation
- Bearing for a propeller shaft of a ship, stern tube bearing arrangement, propulsion arrangement and method of operating a propulsion arrangement18 Dec 2025US 2025/0382044 A1Wärtsilä Ibérica, S.A.
- Flow control method for high-accuracy and high-stiffness hydrostatic device21 Nov 2024US 2024/0384757 A1Haixi (Fujian) Institute,China Academy of Machinery Science&Technology Group
Most cited
By later US patents
- Planetary gear mechanism for a wind power plant38US 8,591,371 B2Siemens Aktiengesellschaft · 2013
- Hydrostatic supporting device including bearing shoe33US 4,114,959 AEscher Wyss Limited · 1978
- Self-compensating hydrostatic linear motion bearing31US 5,104,237 AAdvanced Engineering Systems Operations & Products, Inc. (AESOP) · 1992
- Engine with low friction piston29US 4,111,104 AGeneral Motors Corporation · 1978
- Hydrodynamic journal bearing28US 6,623,164 B1Corac Group PLC · 2003