F16C 33/205
With two layers
Official title: {with two layers}
F16C33/205 (With two layers) appears on 121 US grants and 140 published applications in this corpus.
Search patents in F16C- Granted patents
- 121
- Published applications
- 140
- Assignees
- 73
- Inventors
- 291
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 0 | 5 |
| 2014 | 0 | 8 |
| 2015 | 5 | 17 |
| 2016 | 6 | 12 |
| 2017 | 15 | 14 |
| 2018 | 13 | 12 |
| 2019 | 20 | 8 |
| 2020 | 11 | 13 |
| 2021 | 7 | 13 |
| 2022 | 12 | 7 |
| 2023 | 4 | 10 |
| 2024 | 6 | 4 |
| 2025 | 9 | 4 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sliding material, bearing, and methods of making and using the same5 May 2026US 12,618,438 B2Saint-Gobain Performance Plastics Corporation
- Anti-friction composite material31 Mar 2026US 12,590,262 B2Dupont Specialty Products USA, LLC
- Wear resistant bearing system2 Dec 2025US 12,486,868 B2Roller Bearing Company of America, Inc.
- Bearing body for a sliding bearing and method for producing a bearing body7 Oct 2025US 12,435,760 B2Schaeffler Technologies AG & Co. KG
- Sliding member and method of manufacturing the same1 Jul 2025US 12,345,296 B2Daido Metal Company Ltd.
- Torsional Equilibrium Suspension Bushing13 Aug 2026US 2026/0235161 A1Pullman Incorporated
- Bearing element and method of manufacturing a bearing element16 Apr 2026US 2026/0104074 A1Mahle Engine Systems UK Ltd
- Guide unit for bicycle or motorcycle fork tubes9 Apr 2026US 2026/0097825 A1
- Wear resistant bearing system5 Mar 2026US 2026/0063170 A1Roller Bearing Company of America, Inc.
- Bearing apparatus for crankshaft of internal combustion engine15 Jan 2026US 2026/0016048 A1Daido Metal Company Ltd.
Most cited
By later US patents
- Thermoplastic-rubber polymer alloys and method for producing the same24US 4,735,982 AThe B. F. Goodrich Company · 1988
- Thermoplastic-rubber polymer alloys and method of producing the same21US 4,725,151 AThe B. F. Goodrich Company · 1988
- Self-lubricating bearing material and plain bearing of such a bearing material20US 6,068,931 AFederal-Mogul Wiesbaden GmbH · 2000
- Friction bearing and method of making such a bearing16US 4,137,618 AErma-Werke Waffen- und Maschinenfabrik GmbH · 1979
- Sliding bearing and method of making a sliding bearing material14US 6,042,778 AFederal-Mogul Deva GmbH · 2000