B60G 2204/4306
Bracket or knuckle for rigid axles
Official title: Bracket or knuckle for rigid axles, e.g. for clamping
B60G2204/4306 (Bracket or knuckle for rigid axles) appears on 323 US grants and 224 published applications in this corpus.
Search patents in B60G- Granted patents
- 323
- Published applications
- 224
- Assignees
- 139
- Inventors
- 498
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 6 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 9 | 0 |
| 1995 | 5 | 0 |
| 1996 | 1 | 0 |
| 1997 | 6 | 0 |
| 1998 | 4 | 0 |
| 1999 | 10 | 0 |
| 2000 | 7 | 0 |
| 2001 | 6 | 4 |
| 2002 | 11 | 8 |
| 2003 | 8 | 7 |
| 2004 | 6 | 12 |
| 2005 | 8 | 16 |
| 2006 | 11 | 12 |
| 2007 | 8 | 9 |
| 2008 | 8 | 7 |
| 2009 | 4 | 7 |
| 2010 | 7 | 6 |
| 2011 | 9 | 13 |
| 2012 | 9 | 7 |
| 2013 | 10 | 10 |
| 2014 | 15 | 15 |
| 2015 | 13 | 9 |
| 2016 | 9 | 10 |
| 2017 | 5 | 9 |
| 2018 | 6 | 5 |
| 2019 | 5 | 14 |
| 2020 | 9 | 8 |
| 2021 | 13 | 10 |
| 2022 | 7 | 6 |
| 2023 | 7 | 6 |
| 2024 | 9 | 7 |
| 2025 | 9 | 6 |
| 2026 | 5 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Rigid axle with a spring seat25 Aug 2026US 12,715,245 B2Autotech Engineering S.L.
- Axle weight sensing device2 Jun 2026US 12,643,513 B2Dexter Axle Company
- Electric beam axle with anti-windup bar19 May 2026US 12,629,975 B1Ford Global Technologies, LLC
- Modular axle clamp and riser system19 May 2026US 12,629,976 B2Hendrickson Mt. Vernon, LLC
- Driving module for vehicle3 Feb 2026US 12,539,725 B1Hyundai Motor Company
- Leaf spring axle suspension conversion assembly9 Jul 2026US 2026/0192623 A1Aktv8 LLC
- Vehicle suspension systems, retrofit kits, and methods of retrofitting vehicle suspensions11 Dec 2025US 2025/0375993 A1
- Modular axle clamp and riser system20 Nov 2025US 2025/0353341 A1Hendrickson Mt. Vernon, LLC
- System, assembly and method of mounting a shock absorber to a vehicle1 May 2025US 2025/0135825 A1RV Ride Control, LLC
- Tandem axle trailer suspension system9 Jan 2025US 2025/0010676 A1Aulfab, LLC
Most cited
By later US patents
- Axle suspension systems98US 5,366,237 AThe Boler Company · 1994
- Trailer suspension apparatus89US 4,934,733 ADBX, Inc. · 1990
- Split-beam suspension system74US 5,203,585 ANeway Corp. · 1993
- Suspension system with improved beam59US 5,690,353 ASuspensions Incorporated · 1997
- Trailing arm axle/suspension system58US 6,508,482 B2The Boler Company · 2003