B60G 2300/04
Trailers
B60G2300/04 (Trailers) appears on 422 US grants and 418 published applications in this corpus.
Search patents in B60G- Granted patents
- 422
- Published applications
- 418
- Assignees
- 258
- Inventors
- 785
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 14 | 0 |
| 1999 | 14 | 0 |
| 2000 | 7 | 0 |
| 2001 | 10 | 4 |
| 2002 | 12 | 8 |
| 2003 | 11 | 12 |
| 2004 | 8 | 11 |
| 2005 | 5 | 15 |
| 2006 | 5 | 11 |
| 2007 | 7 | 16 |
| 2008 | 6 | 6 |
| 2009 | 9 | 17 |
| 2010 | 13 | 25 |
| 2011 | 10 | 7 |
| 2012 | 16 | 11 |
| 2013 | 9 | 17 |
| 2014 | 21 | 19 |
| 2015 | 18 | 12 |
| 2016 | 15 | 14 |
| 2017 | 11 | 16 |
| 2018 | 15 | 24 |
| 2019 | 20 | 24 |
| 2020 | 11 | 20 |
| 2021 | 12 | 16 |
| 2022 | 16 | 18 |
| 2023 | 16 | 27 |
| 2024 | 27 | 24 |
| 2025 | 27 | 27 |
| 2026 | 12 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Trailer dolly apparatus29 Sep 2026US 12,746,989 B2
- Vehicle and suspension arm assembly30 Jun 2026US 12,668,117 B2FR8 Technology Limited
- Single axle suspension system and associated methods23 Jun 2026US 12,661,944 B2Good RV Equipment INC
- Spring device for a wheel suspension for a vehicle2 Jun 2026US 12,643,360 B2Twin Tech BV
- Axle weight sensing device2 Jun 2026US 12,643,513 B2Dexter Axle Company
- Trailer dolly apparatus23 Jul 2026US 2026/0208801 A1
- Load distribution in trucking transportation and control of parameters of cargo inside trailers25 Jun 2026US 2026/0175637 A1Mouse Scale LLC
- Suspension system, towed vehicle provided with such a system, assembly kit and corresponding methods for assembly, operation and use4 Jun 2026US 2026/0152031 A1GEA Farm Technologies Canada Inc.
- Adjustable Height Single Axle Trailer4 Jun 2026US 2026/0152034 A1
- Height-adjustable air suspension trailer21 May 2026US 2026/0138409 A1
Most cited
By later US patents
- System and method for vehicle stabilization126US 10,160,278 B2Aktv8 LLC · 2018
- Method for drive stability enhancement of multi-unit vehicles111US 5,747,683 AKnorr-Bremse Systeme fur Nutzfahrzeuge GmbH · 1998
- Motor vehicle stability monitoring and alarm system and method105US 5,032,821 A1991
- Trailer suspension apparatus89US 4,934,733 ADBX, Inc. · 1990
- Variable-width torsion spring axle82US 5,326,128 ACSN Manufacturing, Inc. · 1994