B60B 2310/54
Hardening
B60B2310/54 (Hardening) appears on 35 US grants and 35 published applications in this corpus.
Search patents in B60B- Granted patents
- 35
- Published applications
- 35
- Assignees
- 27
- Inventors
- 102
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 3 |
| 2015 | 0 | 1 |
| 2016 | 2 | 2 |
| 2017 | 0 | 3 |
| 2018 | 2 | 3 |
| 2019 | 4 | 4 |
| 2020 | 4 | 3 |
| 2021 | 3 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 3 |
| 2024 | 1 | 0 |
| 2025 | 2 | 3 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Railway wheel, and wheelset for railway vehicles22 Sep 2026US 12,741,483 B2Nippon Steel Corporation
- Portal axle for a rail vehicle and method for manufacturing a portal axle of this type24 Mar 2026US 12,583,256 B2Bochumer Verein Verkehrstechnik GmbH
- Method for producing a motor vehicle rim made of aluminium or an aluminium alloy for a wheel of a motor vehicle and corresponding motor vehicle rim23 Sep 2025US 12,420,582 B2Audi AG
- Quenching a wheel comprising a hub15 Apr 2025US 12,275,274 B2Mubea Performance Wheels GmbH
- Method for forming coating film on constant velocity universal joint25 Jun 2024US 12,017,249 B2Ntn Corporation
- Wheel hub unit with noise reducing features1 Oct 2026US 2026/0296100 A1
- Wheel bearing for part-time four-wheel drive vehicle20 Aug 2026US 2026/0243300 A1ILJIN GLOBAL Co.,Ltd
- Wheel hub16 Jul 2026US 2026/0200266 A1
- Wheel bearing for part-time four-wheel drive vehicle18 Jun 2026US 2026/0166917 A1ILJIN GLOBAL Co.,Ltd
- Racing wheel hub and method of hardening same18 Jun 2026US 2026/0166919 A1
Most cited
By later US patents
- Twist-beam axle for motor vehicles48US 6,523,841 B2Benteler AG · 2003
- Method of manufacturing a bending-resistant, torsionally yielding tubular profiled member as a transverse support for a twist beam rear axle of a passenger car39US 6,758,921 B1Benteler AG · 2004
- Wear resistant wheel for track laying vehicle31US 4,538,860 AGKN Technology Limited · 1985
- Cast one-piece axle housing30US 5,303,985 ADana Corporation · 1994
- Low inertia track laying wheel11US 5,171,074 AAluminum Company of America · 1992