B60G 17/056
Regulating distributors or valves for hydropneumatic systems
Official title: Regulating distributors or valves {for hydropneumatic systems}(B60G17/044 - B60G17/048, {B60G17/0416} take precedence; {Fluid interconnection systems to control vehicle inclination B60G21/06, B60G21/10}; valves per se F16K)
B60G17/056 (Regulating distributors or valves for hydropneumatic systems) appears on 375 US grants and 341 published applications in this corpus.
Search patents in B60G- Granted patents
- 375
- Published applications
- 341
- Assignees
- 205
- Inventors
- 708
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 10 | 0 |
| 1992 | 3 | 0 |
| 1993 | 6 | 0 |
| 1994 | 6 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 1 | 0 |
| 1999 | 7 | 0 |
| 2000 | 7 | 0 |
| 2001 | 5 | 1 |
| 2002 | 5 | 12 |
| 2003 | 13 | 14 |
| 2004 | 6 | 6 |
| 2005 | 6 | 15 |
| 2006 | 7 | 14 |
| 2007 | 10 | 8 |
| 2008 | 6 | 6 |
| 2009 | 5 | 10 |
| 2010 | 10 | 3 |
| 2011 | 5 | 4 |
| 2012 | 6 | 7 |
| 2013 | 5 | 14 |
| 2014 | 10 | 13 |
| 2015 | 13 | 17 |
| 2016 | 14 | 10 |
| 2017 | 14 | 20 |
| 2018 | 10 | 23 |
| 2019 | 22 | 20 |
| 2020 | 20 | 23 |
| 2021 | 19 | 18 |
| 2022 | 15 | 17 |
| 2023 | 17 | 17 |
| 2024 | 20 | 23 |
| 2025 | 22 | 18 |
| 2026 | 15 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Independent corner lift system for vehicles22 Sep 2026US 12,741,498 B2Beijingwest Industries Co., Ltd.
- Suspension system with pitch stiffness control18 Aug 2026US 12,709,124 B2Rivian IP Holdings, LLC
- Suspension system for an automotive vehicle28 Jul 2026US 12,691,719 B2Domin Fluid Power Limited
- Hydraulic vehicle height adjustment device30 Jun 2026US 12,668,091 B2Hyundai Mobis Co., Ltd.
- Apparatus for adjusting vehicle height16 Jun 2026US 12,654,507 B2Hl Mando Corporation
- Suspension system for an automotive vehicle24 Sep 2026US 2026/0285117 A1Domin Fluid Power Limited
- Intelligent air management module30 Jul 2026US 2026/0217081 A1Beijingwest Industries Co., Ltd.
- Hydraulic height adjustment device of a motor vehicle and motor vehicle2 Jul 2026US 2026/0184131 A1Vibracoustic SE
- Crawler vehicle and control method to control said crawler vehicle4 Jun 2026US 2026/0152243 A1
- Apparatus for shock absorbing2 Apr 2026US 2026/0091632 A1Hl Mando Corporation
Most cited
By later US patents
- Valve for a vehicle suspension system163US 8,876,133 B2Oshkosh Corporation · 2014
- Dual piston strut152US 5,152,547 A1992
- Valve for a vehicle suspension system140US 9,327,576 B2Oshkosh Defense, LLC · 2016
- Regenerative suspension for an off-road vehicle125US 6,394,238 B1HUSCO International, Inc. · 2002
- Bogie vehicle with electrohydraulic brakes and hydropneumatic suspension103US 5,074,624 ACompagnie Industrielle de Materiel de Transport · 1991