B60G 3/20
All arms being rigid
Official title: all arms being rigid
B60G3/20 (All arms being rigid) appears on 1,651 US grants and 1,392 published applications in this corpus.
Search patents in B60G- Granted patents
- 1,651
- Published applications
- 1,392
- Assignees
- 477
- Inventors
- 2,607
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 6 | 0 |
| 1979 | 8 | 0 |
| 1980 | 6 | 0 |
| 1981 | 5 | 0 |
| 1982 | 6 | 0 |
| 1983 | 7 | 0 |
| 1984 | 21 | 0 |
| 1985 | 20 | 0 |
| 1986 | 16 | 0 |
| 1987 | 27 | 0 |
| 1988 | 24 | 0 |
| 1989 | 40 | 0 |
| 1990 | 36 | 0 |
| 1991 | 28 | 0 |
| 1992 | 19 | 0 |
| 1993 | 15 | 0 |
| 1994 | 22 | 0 |
| 1995 | 19 | 0 |
| 1996 | 26 | 0 |
| 1997 | 10 | 0 |
| 1998 | 13 | 0 |
| 1999 | 20 | 0 |
| 2000 | 20 | 0 |
| 2001 | 21 | 5 |
| 2002 | 24 | 20 |
| 2003 | 13 | 20 |
| 2004 | 20 | 24 |
| 2005 | 14 | 30 |
| 2006 | 14 | 46 |
| 2007 | 19 | 40 |
| 2008 | 26 | 44 |
| 2009 | 24 | 39 |
| 2010 | 62 | 42 |
| 2011 | 45 | 39 |
| 2012 | 34 | 35 |
| 2013 | 46 | 40 |
| 2014 | 40 | 50 |
| 2015 | 46 | 68 |
| 2016 | 50 | 68 |
| 2017 | 63 | 62 |
| 2018 | 48 | 90 |
| 2019 | 74 | 95 |
| 2020 | 78 | 107 |
| 2021 | 97 | 90 |
| 2022 | 81 | 83 |
| 2023 | 88 | 83 |
| 2024 | 79 | 69 |
| 2025 | 77 | 55 |
| 2026 | 44 | 48 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B60G 3/26Means for maintaining substantially-constant wheel camber during suspension movement322
- B60G 3/202Having one longitudinal arm and two parallel transversal arms196
- B60G 3/22A rigid arm forming the axle housing83
- B60G 3/24A rigid arm being formed by the live axle72
- B60G 3/207The arms being essentially parallel to the longitudinal axis of the vehicle69
Recent patents
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- Utility vehicle6 Oct 2026US 12,752,864 B2Polaris Industries Inc.
- Methods and apparatus for additively manufactured endoskeleton-based transport structures29 Sep 2026US 12,746,706 B2Divergent Technologies, Inc.
- Off-road vehicle22 Sep 2026US 12,741,695 B2Zhejiang CFMOTO Power Co., Ltd.
- Utility vehicle8 Sep 2026US 12,728,934 B2Polaris Industries Inc.
- Housing8 Oct 2026US 2026/0307442 A1Subaru Corporation
- Variable-Geometry Suspension Mechanism and Wheel-Side Corner Module for Distributed Drive Electric Commercial Vehicles24 Sep 2026US 2026/0285107 A1Jilin University
- Damper assembly17 Sep 2026US 2026/0276050 A1Oshkosh Defense, LLC
- Land vehicles incorporating front and rear suspension assemblies, suspension assemblies, and components therefor27 Aug 2026US 2026/0249915 A1
- Additive manufactured suspension components with an integrated fluid passage13 Aug 2026US 2026/0233567 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Independent suspensions for lowering height of vehicle frame292US 5,820,150 AOshkosh Truck Corporation · 1998
- Integrated vehicle suspension, axle and frame assembly291US 6,516,914 B1Oshkosh Truck Corporation · 2003
- Independent coil spring suspension for driven wheels249US 6,105,984 AOshkosh Truck Corporation · 2000
- Four-wheeled buggy248US 5,327,989 AHonda Giken Kogyo Kabushiki Kaisha · 1994
- Modular Independent coil spring suspension242US 5,538,274 AOshkosh Truck Corporation · 1996