B60G 21/00
Interconnection systems for two or more resiliently-suspended wheels
Official title: Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces (B60G17/033 takes precedence {; levelling or stabilising systems for tippers B60P1/045}; steering deflectable wheels combined with means for inwardly inclining the vehicle body on bends B62D9/02)
B60G21/00 (Interconnection systems for two or more resiliently-suspended wheels) appears on 2,543 US grants and 2,154 published applications in this corpus.
Search patents in B60G- Granted patents
- 2,543
- Published applications
- 2,154
- Assignees
- 825
- Inventors
- 4,328
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 20 | 0 |
| 1977 | 16 | 0 |
| 1978 | 23 | 0 |
| 1979 | 16 | 0 |
| 1980 | 19 | 0 |
| 1981 | 14 | 0 |
| 1982 | 10 | 0 |
| 1983 | 15 | 0 |
| 1984 | 20 | 0 |
| 1985 | 16 | 0 |
| 1986 | 26 | 0 |
| 1987 | 31 | 0 |
| 1988 | 34 | 0 |
| 1989 | 41 | 0 |
| 1990 | 26 | 0 |
| 1991 | 27 | 0 |
| 1992 | 23 | 0 |
| 1993 | 24 | 0 |
| 1994 | 25 | 0 |
| 1995 | 23 | 0 |
| 1996 | 44 | 0 |
| 1997 | 21 | 0 |
| 1998 | 53 | 0 |
| 1999 | 40 | 0 |
| 2000 | 56 | 0 |
| 2001 | 62 | 20 |
| 2002 | 57 | 69 |
| 2003 | 66 | 67 |
| 2004 | 53 | 74 |
| 2005 | 46 | 103 |
| 2006 | 52 | 93 |
| 2007 | 54 | 83 |
| 2008 | 55 | 79 |
| 2009 | 62 | 72 |
| 2010 | 74 | 81 |
| 2011 | 83 | 73 |
| 2012 | 55 | 67 |
| 2013 | 77 | 68 |
| 2014 | 64 | 73 |
| 2015 | 69 | 91 |
| 2016 | 71 | 78 |
| 2017 | 65 | 89 |
| 2018 | 67 | 129 |
| 2019 | 85 | 119 |
| 2020 | 88 | 105 |
| 2021 | 116 | 113 |
| 2022 | 108 | 89 |
| 2023 | 95 | 101 |
| 2024 | 119 | 99 |
| 2025 | 81 | 71 |
| 2026 | 56 | 48 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Off-road vehicle22 Sep 2026US 12,741,695 B2Zhejiang CFMOTO Power Co., Ltd.
- Hydromechanical anti-roll bar disconnect15 Sep 2026US 12,734,857 B1Schaeffler Technologies AG & Co. KG
- Electronically controlled sway bar damping link15 Sep 2026US 12,734,858 B2Fox Factory, Inc.
- Aerodynamic trailer8 Sep 2026US 12,728,691 B2STI Holdings, Inc.
- Vehicle suspension system1 Sep 2026US 12,722,443 B2Hyundai Motor Company
- Aerodynamic trailer1 Oct 2026US 2026/0296126 A1STI Holdings, Inc.
- Aerodynamic trailer1 Oct 2026US 2026/0296127 A1STI Holdings, Inc.
- Running gear assembly having an adjusting device for a stabilizer device24 Sep 2026US 2026/0285118 A1Vibracoustic SE
- Stabilizer device24 Sep 2026US 2026/0285119 A1Chuo Hatsujo Kabushiki Kaisha
- Track bar bushing system for vehicle wobble mitigation17 Sep 2026US 2026/0274032 A1
Most cited
By later US patents
- Mounting assembly for a vehicle suspension arm247US 6,561,718 B1Oshkosh Truck Corporation · 2003
- Mounting assembly for a vehicle suspension arm219US 6,976,688 B2Oshkosh Truck Corporation · 2005
- Non-contact spring guide209US 6,764,085 B1Oshkosh Truck Corporation · 2004
- Suspension system195US 7,472,914 B22009
- Position dependent damper for a vehicle suspension system193US 8,801,017 B2Oshkosh Corporation · 2014