B60G 17/0525
Height adjusting or levelling valves
Official title: {Height adjusting or levelling valves}
B60G17/0525 (Height adjusting or levelling valves) appears on 193 US grants and 188 published applications in this corpus.
Search patents in B60G- Granted patents
- 193
- Published applications
- 188
- Assignees
- 113
- Inventors
- 365
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 1 |
| 2003 | 1 | 6 |
| 2004 | 2 | 2 |
| 2005 | 2 | 7 |
| 2006 | 3 | 5 |
| 2007 | 5 | 3 |
| 2008 | 2 | 3 |
| 2009 | 2 | 3 |
| 2010 | 2 | 4 |
| 2011 | 3 | 2 |
| 2012 | 2 | 5 |
| 2013 | 4 | 7 |
| 2014 | 5 | 9 |
| 2015 | 10 | 20 |
| 2016 | 12 | 5 |
| 2017 | 8 | 15 |
| 2018 | 7 | 10 |
| 2019 | 13 | 15 |
| 2020 | 15 | 16 |
| 2021 | 11 | 11 |
| 2022 | 14 | 10 |
| 2023 | 11 | 10 |
| 2024 | 10 | 9 |
| 2025 | 8 | 5 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Reciprocating piston pump18 Aug 2026US 12,710,033 B1Oshkosh Corporation
- Gas spring assembly for a vehicle suspension system11 Aug 2026US 12,703,219 B1Oshkosh Defense, LLC
- Hydraulic vehicle height adjustment device30 Jun 2026US 12,668,091 B2Hyundai Mobis Co., Ltd.
- Pneumatic suspension arrangement containing a non-newtonian fluid14 Apr 2026US 12,600,188 B2Volvo Truck Corporation
- Vehicle air spring system and methods for controlling vehicle stability using air springs17 Feb 2026US 12,552,214 B1TORC Robotics, Inc.
- Compressed air generation apparatus, air spring arrangement, and cab mounting system30 Jul 2026US 2026/0217075 A1ZF Friedrichshafen AG
- Intelligent air management module30 Jul 2026US 2026/0217081 A1Beijingwest Industries Co., Ltd.
- Overheight assembly for an air suspension system16 Apr 2026US 2026/0103039 A1
- Compressor module, compressed-air supply system, method for operating a compressor module or a compressed-air supply system26 Feb 2026US 2026/0058593 A1Zf Cv Systems Europe BV
- Cabin levelling valve and system, commercial vehicle, method of assembling a cabin levelling valve, and use of a cabin levelling valve7 Aug 2025US 2025/0249967 A1Zf Cv Systems Europe BV
Most cited
By later US patents
- Gas spring assembly for a vehicle suspension system197US 8,764,029 B2Oshkosh Corporation · 2014
- Gas spring assembly for a vehicle suspension192US 8,465,025 B2Oshkosh Corporation · 2013
- Gas spring assembly for a vehicle suspension system184US 8,991,834 B2Oshkosh Defense, LLC · 2015
- Valve for a vehicle suspension system163US 8,876,133 B2Oshkosh Corporation · 2014
- Gas spring assembly for a vehicle suspension system142US 9,688,112 B2Oshkosh Defense, LLC · 2017