F16C 33/127
Details of intermediate layers
Official title: {Details of intermediate layers, e.g. nickel dams}
F16C33/127 (Details of intermediate layers) appears on 58 US grants and 66 published applications in this corpus.
Search patents in F16C- Granted patents
- 58
- Published applications
- 66
- Assignees
- 47
- Inventors
- 157
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 2 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 2 | 9 |
| 2013 | 1 | 3 |
| 2014 | 4 | 3 |
| 2015 | 3 | 4 |
| 2016 | 5 | 2 |
| 2017 | 3 | 6 |
| 2018 | 1 | 5 |
| 2019 | 2 | 4 |
| 2020 | 6 | 7 |
| 2021 | 4 | 2 |
| 2022 | 2 | 5 |
| 2023 | 3 | 3 |
| 2024 | 3 | 3 |
| 2025 | 2 | 0 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sliding member and bearing28 Apr 2026US 12,612,944 B2Senju Metal Industry Co., Ltd.
- Slide member27 Jan 2026US 12,535,106 B2Daido Metal Company Ltd.
- Sliding member27 May 2025US 12,313,121 B2Daido Metal Company Ltd.
- Bearing material and solid lubricant28 Jan 2025US 12,209,611 B2Mahle Engine Systems UK Ltd
- Sliding member and member for internal combustion engine5 Nov 2024US 12,135,059 B2Fukuda Metal Foil & Powder Co., Ltd.
- Bearing element and method of manufacturing a bearing element16 Apr 2026US 2026/0104074 A1Mahle Engine Systems UK Ltd
- Sliding member24 Oct 2024US 2024/0352970 A1Daido Metal Company Ltd.
- Sliding member and bearing10 Oct 2024US 2024/0337291 A1Senju Metal Industry Co., Ltd.
- Sliding member26 Sep 2024US 2024/0318687 A1Daido Metal Company Ltd.
- Sliding member of internal combustion engine including self-detecting material for monitoring sliding member damage26 Oct 2023US 2023/0341293 A1Daido Metal Company Ltd.
Most cited
By later US patents
- Sliding bearing of copper-based alloy24US 5,911,513 ADaido Metal Company Ltd. · 1999
- Composite sliding surface bearing23US 4,561,787 AMiba Gleitlager GmbH · 1985
- Composite structural material with diffusion barrier layer, especially for slide and friction members, and method of manufacture20US 4,830,933 AGlyco-Metall-Werke Daelen & Loos GmbH · 1989
- Bearing having nickel-tin-copper barrier layer15US 4,553,856 AGeneral Motors Corporation · 1985
- Multi-layer type sliding bearing of aluminum alloy and method of producing the same13US 5,116,692 ADaido Metal Company Ltd. · 1992