F16C 2226/30
Material joints
F16C2226/30 (Material joints) appears on 534 US grants and 529 published applications in this corpus.
Search patents in F16C- Granted patents
- 534
- Published applications
- 529
- Assignees
- 291
- Inventors
- 1,214
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 6 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 7 | 0 |
| 1981 | 3 | 0 |
| 1982 | 7 | 0 |
| 1983 | 1 | 0 |
| 1984 | 6 | 0 |
| 1985 | 8 | 0 |
| 1986 | 3 | 0 |
| 1987 | 8 | 0 |
| 1988 | 3 | 0 |
| 1989 | 7 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 10 | 0 |
| 1998 | 0 | 0 |
| 1999 | 8 | 0 |
| 2000 | 5 | 0 |
| 2001 | 7 | 3 |
| 2002 | 7 | 15 |
| 2003 | 14 | 13 |
| 2004 | 12 | 16 |
| 2005 | 6 | 13 |
| 2006 | 12 | 9 |
| 2007 | 3 | 8 |
| 2008 | 4 | 13 |
| 2009 | 6 | 16 |
| 2010 | 10 | 23 |
| 2011 | 17 | 28 |
| 2012 | 11 | 17 |
| 2013 | 20 | 34 |
| 2014 | 26 | 33 |
| 2015 | 29 | 37 |
| 2016 | 29 | 32 |
| 2017 | 25 | 31 |
| 2018 | 23 | 25 |
| 2019 | 31 | 23 |
| 2020 | 19 | 28 |
| 2021 | 17 | 21 |
| 2022 | 19 | 26 |
| 2023 | 20 | 21 |
| 2024 | 19 | 10 |
| 2025 | 21 | 24 |
| 2026 | 10 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Bearing seat arrangement6 Oct 2026US 12,753,801 B2Pierburg Pump Technology GmbH
- Three piece coolant controlled rotor shaft28 Jul 2026US 12,695,355 B2Dana Tm4 Inc.
- Linear guide2 Jun 2026US 12,644,487 B2Festo AG & Co.
- Rolling bearing ring and manufacturing method therefor19 May 2026US 12,631,217 B2Nsk Ltd.
- Bearing element for a bearing unit, and bearing unit with an increased life5 May 2026US 12,618,439 B2Aktiebolaget Skf
- Chassis component17 Sep 2026US 2026/0274023 A1ZF Friedrichshafen AG
- Gas foil bearing structure for reducing operating temperatures13 Aug 2026US 2026/0235159 A1Blue Origin Manufacturing, LLC
- Sensorized bearing ring and associated methods for manufacturing a sensorized bearing ring23 Jul 2026US 2026/0210406 A1
- Method of manufacturing a rolling or plain bearing ring25 Jun 2026US 2026/0177104 A1
- Bearing assembly with at least one brush assembly and method for assembling a bearing assembly18 Jun 2026US 2026/0168537 A1
Most cited
By later US patents
- Manufacture of diamond bearings356US 4,468,138 AMaurer Engineering Inc. · 1984
- Bearing structure for downhole motors130US 4,720,199 ASmith International, Inc. · 1988
- Systems, methods, and apparatus for supported shafts119US 10,294,982 B2The Boeing Company · 2019
- Diamond bearing and manufacture thereof59US 4,708,496 ASmith International, Inc. · 1987
- Wheel bearing assembly with plastic bearing seals51US 4,113,328 AC. L. Frost & Son, Inc. · 1978