B62D 55/10
Bogies
Official title: Bogies; Frames (track-tensioning means B62D55/30)
B62D55/10 (Bogies) appears on 355 US grants and 411 published applications in this corpus.
Search patents in B62D- Granted patents
- 355
- Published applications
- 411
- Assignees
- 156
- Inventors
- 655
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 6 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 5 |
| 2002 | 4 | 2 |
| 2003 | 2 | 2 |
| 2004 | 1 | 6 |
| 2005 | 3 | 8 |
| 2006 | 5 | 2 |
| 2007 | 5 | 10 |
| 2008 | 4 | 6 |
| 2009 | 6 | 9 |
| 2010 | 8 | 11 |
| 2011 | 8 | 2 |
| 2012 | 5 | 1 |
| 2013 | 3 | 10 |
| 2014 | 11 | 14 |
| 2015 | 4 | 15 |
| 2016 | 12 | 19 |
| 2017 | 17 | 18 |
| 2018 | 22 | 37 |
| 2019 | 18 | 28 |
| 2020 | 16 | 29 |
| 2021 | 23 | 41 |
| 2022 | 32 | 25 |
| 2023 | 27 | 27 |
| 2024 | 27 | 38 |
| 2025 | 30 | 27 |
| 2026 | 20 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Track assembly for a tracked vehicle8 Sep 2026US 12,728,938 B2BAE Systems Hägglunds Aktiebolag
- Crawler drive for an agricultural work machine and agricultural work machine8 Sep 2026US 12,728,939 B2CLAAS Industrietechnik GmbH
- Loader with improved arm path25 Aug 2026US 12,716,189 B2Great Plains Manufacturing, Inc.
- Loader with improved arm path25 Aug 2026US 12,716,190 B2Great Plains Manufacturing, Inc.
- Arrangements for tractive elements of power machines18 Aug 2026US 12,709,338 B2Doosan Bobcat North America, Inc.
- Traveling device for tracked vehicle and tracked vehicle24 Sep 2026US 2026/0285425 A1Komatsu Ltd.
- Loader with improved arm path24 Sep 2026US 2026/0286644 A1Great Plains Manufacturing, Inc.
- Deployable surveillance, security and/or enforcement system20 Aug 2026US 2026/0242015 A1Exsis Limited
- Suspended undercarriage assembly, frame assembly having same, and track system20 Aug 2026US 2026/0242017 A1Soucy International Inc.
- Off-road tracked vehicle13 Aug 2026US 2026/0233657 A1GM Global Technology Operations LLC
Most cited
By later US patents
- Variable response snowmobile suspension system88US 3,933,213 ABrunswick Corporation · 1976
- Apparatus for converting a wheeled vehicle to a tracked vehicle63US 8,430,188 B2Vermeer Manufacturing Company · 2013
- Track system for a ground engaging vehicle59US 7,222,924 B2Fargo Products, LLC · 2007
- Modular system for track-laying vehicle56US 6,135,220 ATorvec, Inc. · 2000
- Roof inspection systems and methods of use51US 8,651,206 B2Tobor Technology, LLC · 2014