B62D 55/04
Endless track vehicles: with tracks and alternative ground wheels
Official title: with tracks and alternative ground wheels, e.g. changeable from endless track vehicle into wheeled vehicle and vice versa {(for multi-purpose tractors B62D49/0635)}
B62D55/04 (Endless track vehicles: with tracks and alternative ground wheels) appears on 256 US grants and 251 published applications in this corpus.
Search patents in B62D- Granted patents
- 256
- Published applications
- 251
- Assignees
- 92
- Inventors
- 429
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 7 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 6 | 0 |
| 2000 | 7 | 0 |
| 2001 | 4 | 0 |
| 2002 | 6 | 11 |
| 2003 | 10 | 5 |
| 2004 | 1 | 7 |
| 2005 | 4 | 10 |
| 2006 | 3 | 4 |
| 2007 | 2 | 5 |
| 2008 | 3 | 4 |
| 2009 | 4 | 7 |
| 2010 | 3 | 13 |
| 2011 | 10 | 7 |
| 2012 | 4 | 8 |
| 2013 | 3 | 17 |
| 2014 | 13 | 9 |
| 2015 | 13 | 12 |
| 2016 | 7 | 18 |
| 2017 | 17 | 17 |
| 2018 | 13 | 16 |
| 2019 | 17 | 15 |
| 2020 | 9 | 13 |
| 2021 | 9 | 11 |
| 2022 | 10 | 13 |
| 2023 | 4 | 9 |
| 2024 | 9 | 5 |
| 2025 | 15 | 8 |
| 2026 | 6 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Forest machine track6 Oct 2026US 12,752,869 B2Nordic Traction Oy
- Robot with interchangeable drive system8 Sep 2026US 12,728,533 B2Grain Weevil Corporation
- Arrangements for tractive elements of power machines18 Aug 2026US 12,709,338 B2Doosan Bobcat North America, Inc.
- Multi-feature track system with enhanced performance7 Jul 2026US 12,673,736 B2Soucy International Inc.
- Work vehicle5 May 2026US 12,617,479 B2Kubota Corporation
- Modular all-terrain minibike with interchangeable wheel, ski and track assemblies8 Oct 2026US 2026/0307749 A1
- Drivetrain configuration for work vehicle24 Sep 2026US 2026/0285424 A1Deere & Company
- Multi-feature track system with enhanced performance17 Sep 2026US 2026/0274353 A1Soucy International Inc.
- Support structure having a seal for a track assembly and support structure having a guide rail23 Jul 2026US 2026/0208802 A1Soucy International Inc.
- Aerial work vehicle9 Jul 2026US 2026/0193070 A1Tadano Utilities Ltd.
Most cited
By later US patents