B62D 55/0842
Tracked vehicle with track carriages suspended on three points
Official title: {Tracked vehicle with track carriages suspended on three points, e.g. by an equaliser bar}
B62D55/0842 (Tracked vehicle with track carriages suspended on three points) appears on 63 US grants and 44 published applications in this corpus.
Search patents in B62D- Granted patents
- 63
- Published applications
- 44
- Assignees
- 31
- Inventors
- 114
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 0 |
| 2004 | 2 | 3 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 0 | 3 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 2 | 2 |
| 2011 | 3 | 3 |
| 2012 | 2 | 2 |
| 2013 | 0 | 6 |
| 2014 | 1 | 1 |
| 2015 | 0 | 3 |
| 2016 | 4 | 4 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 1 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 2 | 3 |
| 2023 | 2 | 1 |
| 2024 | 2 | 2 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Off-road vehicle and suspension for such vehicle14 Apr 2026US 12,600,191 B2AgXeed Holding B.V.
- Patient positioning table13 May 2025US 12,297,087 B2Siemens Healthineers AG
- Work vehicle21 Jan 2025US 12,202,556 B2Kubota Corporation
- Track assembly for farm implement19 Nov 2024US 12,145,670 B2Unverferth Manufacturing Company, Inc.
- Rim for a track roller21 May 2024US 11,987,302 B2Caterpillar Inc.
- Track assembly for farm implement22 May 2025US 2025/0162664 A1Unverferth Manufacturing Company, Inc.
- An Off-road Vehicle and Suspension for Such Vehicle12 Sep 2024US 2024/0300280 A1AgXeed Holding B.V.
- Track assembly for farm implement28 Mar 2024US 2024/0101201 A1Unverferth Manufacturing Company, Inc.
- Patient positioning table23 Feb 2023US 2023/0057966 A1Siemens Healthcare GmbH
- Work vehicle8 Sep 2022US 2022/0281540 A1Kubota Corporation
Most cited
By later US patents
- Four-track low ground pressure crawler vehicle48US 4,166,511 ACaterpillar Tractor Co. · 1979
- Crawler or tracked vehicle having pivotable tracks44US 6,394,204 B1macmoter S.p.A. · 2002
- Suspension mechanism for a track-type vehicle38US 4,881,609 ACaterpillar Inc. · 1989
- Suspension system for a tracked vehicle37US 6,810,975 B2WesternGaco A.S. · 2004
- Pneumatic suspension system for farm equipment35US 5,409,075 A1995