B60G 11/22
Resilient suspensions characterised by arrangement, location or kind of springs: having rubber
Official title: having rubber springs only {(B60G11/006 takes precedence)}
B60G11/22 (Resilient suspensions characterised by arrangement, location or kind of springs: having rubber) appears on 288 US grants and 219 published applications in this corpus.
Search patents in B60G- Granted patents
- 288
- Published applications
- 219
- Assignees
- 169
- Inventors
- 465
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 7 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 6 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 6 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 7 | 0 |
| 1999 | 6 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 3 |
| 2002 | 9 | 4 |
| 2003 | 6 | 5 |
| 2004 | 5 | 9 |
| 2005 | 3 | 4 |
| 2006 | 3 | 3 |
| 2007 | 5 | 8 |
| 2008 | 0 | 2 |
| 2009 | 3 | 9 |
| 2010 | 6 | 7 |
| 2011 | 6 | 6 |
| 2012 | 10 | 3 |
| 2013 | 6 | 16 |
| 2014 | 10 | 24 |
| 2015 | 20 | 18 |
| 2016 | 12 | 18 |
| 2017 | 13 | 9 |
| 2018 | 7 | 9 |
| 2019 | 10 | 11 |
| 2020 | 6 | 7 |
| 2021 | 9 | 10 |
| 2022 | 10 | 5 |
| 2023 | 7 | 9 |
| 2024 | 3 | 5 |
| 2025 | 9 | 10 |
| 2026 | 5 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Bushing for trailing arm22 Sep 2026US 12,741,496 B2Daeheung R&T Co., Ltd.
- Spring device for a wheel suspension for a vehicle2 Jun 2026US 12,643,360 B2Twin Tech BV
- Suspension unit having camber and/or toe adjustment mechanism for suspending a wheel and tire assembly from a vehicle frame12 May 2026US 12,623,722 B2Timbren Industries, Inc.
- Bump stops21 Apr 2026US 12,605,980 B1
- Guided vehicle3 Feb 2026US 12,539,914 B2Nakanishi Metal Works Co., Ltd.
- Suspension unit having camber and/or toe adjustment mechanism for suspending a wheel and tire assembly from a vehicle frame17 Sep 2026US 2026/0274337 A1Timbren Industries, Inc.
- Frequency dampening mounting system9 Jul 2026US 2026/0192621 A1Vibracoustic USA, Inc.
- Steering and suspension system of a vehicle4 Jun 2026US 2026/0152224 A1Hyundai Motor Company
- Vehicle suspension system21 May 2026US 2026/0138412 A1Hyundai Motor Company
- Spindle-less running gear assembly for vehicles5 Feb 2026US 2026/0034834 A1Timbren Industries, Inc.
Most cited
By later US patents
- Suspension system for a wheelchair127US 6,070,898 ASunrise Medical GmbH · 2000
- Suspension system for a wheelchair109US 6,234,507 B1Sunrise Medical HHG Inc. · 2001
- Flexible bolster83US 5,676,356 AThe Boler Company · 1997
- Damped railway car suspension64US 4,356,775 A1982
- Torsion axle having a selectively replaceable insert assembly62US 6,447,073 B12002