B60G 2800/914
Height control system
Official title: Height Control System
B60G2800/914 (Height control system) appears on 272 US grants and 282 published applications in this corpus.
Search patents in B60G- Granted patents
- 272
- Published applications
- 282
- Assignees
- 146
- Inventors
- 601
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 6 |
| 2002 | 7 | 3 |
| 2003 | 5 | 7 |
| 2004 | 3 | 1 |
| 2005 | 2 | 6 |
| 2006 | 2 | 7 |
| 2007 | 2 | 8 |
| 2008 | 7 | 5 |
| 2009 | 3 | 3 |
| 2010 | 6 | 10 |
| 2011 | 9 | 3 |
| 2012 | 3 | 6 |
| 2013 | 6 | 5 |
| 2014 | 3 | 14 |
| 2015 | 9 | 12 |
| 2016 | 12 | 5 |
| 2017 | 11 | 16 |
| 2018 | 11 | 7 |
| 2019 | 14 | 18 |
| 2020 | 15 | 16 |
| 2021 | 12 | 20 |
| 2022 | 9 | 27 |
| 2023 | 29 | 18 |
| 2024 | 23 | 22 |
| 2025 | 21 | 25 |
| 2026 | 14 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Leveling system for lift device1 Sep 2026US 12,722,959 B2Oshkosh Corporation
- Air filter for air suspension4 Aug 2026US 12,697,846 B2Hyundai Mobis Co., Ltd.
- Spring device for a wheel suspension for a vehicle2 Jun 2026US 12,643,360 B2Twin Tech BV
- Suspension apparatus12 May 2026US 12,623,503 B2Hyundai Mobis Co., Ltd.
- Device and method for controlling a vehicle that supports vehicle boarding and exiting of passengers with mobility difficulties12 May 2026US 12,623,506 B2Hyundai Motor Company
- Vehicle ride height adjustment system1 Oct 2026US 2026/0296123 A1
- Lateral undulation operation for four wheel steered vehicles with vertical suspension control18 Jun 2026US 2026/0167200 A1Adeia Guides Inc.
- Vehicle height control method4 Jun 2026US 2026/0152033 A1Hyundai Mobis Co., Ltd.
- Vehicle height control device and vehicle height control method28 May 2026US 2026/0145478 A1Toyota Jidosha Kabushiki Kaisha
- Control of a Motor Vehicle21 May 2026US 2026/0138410 A1Bayerische Motoren Werke Aktiengesellschaft
Most cited
By later US patents
- Automatic level control system for automotive vehicle with fail-safe system therefor158US 4,659,104 ANissan Motor Co., Ltd. · 1987
- Constant force suspension, near constant force suspension, and associated control algorithms136US 5,999,868 ABoard of Regents, The University of Texas System · 1999
- Systems and methods for adapting tractive elements to a disabling event120US 10,611,204 B1Oshkosh Defense, LLC · 2020
- Spring carrier with adustable spring collar116US 7,469,910 B2ZF Friedrichshafen AG · 2008
- Hybrid electric heavy-duty vehicle drive system105US 7,338,335 B12008