B60G 2202/1524
With two air springs per wheel, arranged before and after the wheel
Official title: with two air springs per wheel, arranged before and after the wheel axis
B60G2202/1524 (With two air springs per wheel, arranged before and after the wheel) appears on 101 US grants and 72 published applications in this corpus.
Search patents in B60G- Granted patents
- 101
- Published applications
- 72
- Assignees
- 54
- Inventors
- 175
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 2 |
| 2002 | 1 | 1 |
| 2003 | 0 | 7 |
| 2004 | 6 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 4 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 3 | 0 |
| 2011 | 2 | 3 |
| 2012 | 2 | 0 |
| 2013 | 0 | 1 |
| 2014 | 3 | 2 |
| 2015 | 0 | 1 |
| 2016 | 1 | 3 |
| 2017 | 3 | 6 |
| 2018 | 1 | 2 |
| 2019 | 11 | 8 |
| 2020 | 6 | 3 |
| 2021 | 2 | 6 |
| 2022 | 6 | 3 |
| 2023 | 1 | 4 |
| 2024 | 5 | 4 |
| 2025 | 6 | 5 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Dual air spring design for applications with narrow packaging envelope and high load requirements11 Aug 2026US 12,703,216 B2Wheel Pros, LLC
- Air suspension system16 Jun 2026US 12,654,502 B2Jilin Weichuang Electromechanical Engineering Co., Ltd.
- Method of installing integrated lift axle suspension system2 Dec 2025US 12,485,980 B2Transportation Technologies, Inc.
- Portal axle arrangement and motor vehicle25 Nov 2025US 12,479,285 B2ZF Friedrichshafen AG
- Rear axle with integrated electric motor2 Sep 2025US 12,403,756 B2DAF Trucks N. V.
- Vehicle electric axle8 Jan 2026US 2026/0008311 A1Volvo Truck Corporation
- Method of installing integrated lift axle suspension system18 Sep 2025US 2025/0289522 A1Transportation Technologies, Inc.
- A vehicle suspension and vehicle comprising the same7 Aug 2025US 2025/0249715 A1Volvo Truck Corporation
- Air suspension system24 Apr 2025US 2025/0128557 A1Jilin Weichuang Electromechanical Engineering Co., Ltd.
- Independent suspension10 Apr 2025US 2025/0115118 A1Brist Axle Systems S.R.L.
Most cited
By later US patents
- Symmetrically dynamic equalized volume and pressure air management system43US 10,093,145 B1BASE Air Management, Inc. · 2018
- Axle suspension system32US 5,046,752 APACCAR Inc · 1991
- Front axle air suspension29US 6,428,027 B1The Boler Company · 2002
- Six link independent suspension for a drive axle29US 7,819,411 B2ArvinMeritor Technology, LLC · 2010
- Heavy vehicle suspension with unitized narrow profile bolster beam hanger assembly and outboard spring mount27US 4,718,692 A1988