F16C 2204/30
Alloys based on one of tin, lead, antimony, bismuth, indium
Official title: Alloys based on one of tin, lead, antimony, bismuth, indium, e.g. materials for providing sliding surfaces
F16C2204/30 (Alloys based on one of tin, lead, antimony, bismuth, indium) appears on 88 US grants and 82 published applications in this corpus.
Search patents in F16C- Granted patents
- 88
- Published applications
- 82
- Assignees
- 46
- Inventors
- 189
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 2 |
| 2002 | 5 | 1 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 3 |
| 2009 | 1 | 5 |
| 2010 | 2 | 3 |
| 2011 | 1 | 3 |
| 2012 | 3 | 3 |
| 2013 | 2 | 4 |
| 2014 | 1 | 2 |
| 2015 | 3 | 2 |
| 2016 | 5 | 10 |
| 2017 | 5 | 4 |
| 2018 | 3 | 4 |
| 2019 | 5 | 5 |
| 2020 | 5 | 2 |
| 2021 | 4 | 6 |
| 2022 | 3 | 6 |
| 2023 | 5 | 8 |
| 2024 | 6 | 3 |
| 2025 | 2 | 2 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sliding member, bearing, sliding member manufacturing method, and bearing manufacturing method9 Jun 2026US 12,650,146 B2Senju Metal Industry Co., Ltd.
- Gearboxes for aircraft gas turbine engines17 Feb 2026US 12,553,390 B2ROLLS-ROYCE plc
- Slide member27 Jan 2026US 12,535,106 B2Daido Metal Company Ltd.
- Method of making copper foam ball2 Dec 2025US 12,485,480 B2CellMo Materials Innovation, Inc.
- Sliding member28 Jan 2025US 12,209,612 B2Taiho Kogyo Co., Ltd.
- Manufacturing a Copper Foam Ball19 Mar 2026US 2026/0077406 A1
- Gearboxes for aircraft gas turbine engines27 Feb 2025US 2025/0067220 A1ROLLS-ROYCE plc
- Wind turbine gearbox and method for producing a wind turbine gearbox23 Jan 2025US 2025/0027484 A1Miba Gleitlager Austria GmbH
- Sliding member, bearing, sliding member manufacturing method, and bearing manufacturing method19 Sep 2024US 2024/0309913 A1Senju Metal Industry Co., Ltd.
- Gearboxes for aircraft gas turbine engines7 Mar 2024US 2024/0077035 A1ROLLS-ROYCE plc
Most cited
By later US patents
- Anti-friction layer for a bearing element27US 7,942,581 B2Miba Gleitlager GmbH · 2011
- Sliding bearing of copper-based alloy24US 5,911,513 ADaido Metal Company Ltd. · 1999
- Gear train for a wind turbine21US 8,840,521 B2Miba Gleitlager GmbH · 2014
- Sliding bearing and its production method20US 6,309,759 B12001
- Multi-layer sliding bearing19US 6,575,635 B1Daido Metal Company Ltd. · 2003