B62D 55/116
Attitude or position control of chassis by action on suspension
Official title: Attitude or position control of chassis by action on suspension, e.g. to compensate for a slope
B62D55/116 (Attitude or position control of chassis by action on suspension) appears on 142 US grants and 117 published applications in this corpus.
Search patents in B62D- Granted patents
- 142
- Published applications
- 117
- Assignees
- 96
- Inventors
- 291
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 3 | 4 |
| 2004 | 0 | 1 |
| 2005 | 2 | 0 |
| 2006 | 2 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 5 |
| 2010 | 2 | 1 |
| 2011 | 1 | 5 |
| 2012 | 5 | 3 |
| 2013 | 5 | 3 |
| 2014 | 1 | 2 |
| 2015 | 3 | 4 |
| 2016 | 3 | 4 |
| 2017 | 5 | 9 |
| 2018 | 5 | 3 |
| 2019 | 7 | 11 |
| 2020 | 5 | 13 |
| 2021 | 11 | 14 |
| 2022 | 8 | 8 |
| 2023 | 11 | 10 |
| 2024 | 7 | 5 |
| 2025 | 4 | 1 |
| 2026 | 7 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tracked vehicle28 Jul 2026US 12,691,959 B2Blackshire S.R.L.
- Unmanned vehicle suitable for mountains and hills and attitude adjustment method14 Jul 2026US 12,679,485 B2Zhejiang University
- Track system16 Jun 2026US 12,654,788 B2Soucy International Inc.
- Work vehicle5 May 2026US 12,617,479 B2Kubota Corporation
- Track system5 May 2026US 12,617,480 B2Soucy International Inc.
- Off-road tracked vehicle13 Aug 2026US 2026/0233657 A1GM Global Technology Operations LLC
- Track system for traction of a vehicle4 Jun 2026US 2026/0152244 A1Camso Inc.
- Vehicle16 Apr 2026US 2026/0103252 A1CNH Industrial France SAS
- Track configuration for a farm implement15 Jan 2026US 2026/0015051 A1Unverferth Manufacturing Company, Inc.
- A vehicle and an adjustable undercarriage for the vehicle1 Jan 2026US 2026/0001599 A1
Most cited
By later US patents
- Variable geometry track vehicle119US 4,709,773 ACommissariat A L' Energie Atomique · 1987
- Self-traveling machine59US 4,702,331 AMitsubishi Denki Kabushiki Kaisha · 1987
- Four-way levelling mechanism for off-road vehicle44US 5,337,847 ARisley Fluidic Power Ltd. · 1994
- Active hydropneumatic suspension system43US 4,898,257 A1990
- Apparatus in a turning-track track-laying vehicle42US 4,936,639 AReta-Myynti Ky · 1990