B62D 55/14
Arrangement, location, or adaptation of rollers
B62D55/14 (Arrangement, location, or adaptation of rollers) appears on 680 US grants and 767 published applications in this corpus.
Search patents in B62D- Granted patents
- 680
- Published applications
- 767
- Assignees
- 230
- Inventors
- 1,033
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 1 | 0 |
| 1978 | 6 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 6 | 0 |
| 2001 | 6 | 0 |
| 2002 | 11 | 11 |
| 2003 | 8 | 9 |
| 2004 | 7 | 10 |
| 2005 | 10 | 30 |
| 2006 | 10 | 16 |
| 2007 | 12 | 23 |
| 2008 | 11 | 24 |
| 2009 | 16 | 22 |
| 2010 | 18 | 23 |
| 2011 | 15 | 16 |
| 2012 | 15 | 28 |
| 2013 | 16 | 26 |
| 2014 | 25 | 32 |
| 2015 | 19 | 32 |
| 2016 | 33 | 40 |
| 2017 | 41 | 43 |
| 2018 | 38 | 46 |
| 2019 | 32 | 34 |
| 2020 | 31 | 39 |
| 2021 | 27 | 58 |
| 2022 | 33 | 40 |
| 2023 | 40 | 46 |
| 2024 | 32 | 56 |
| 2025 | 47 | 35 |
| 2026 | 34 | 28 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Tracked vehicle tensioning15 Sep 2026US 12,735,128 B2Howe & Howe Inc.
- Idler wheel with tapered webbing8 Sep 2026US 12,728,940 B2Caterpillar Inc.
- Arrangements for tractive elements of power machines18 Aug 2026US 12,709,338 B2Doosan Bobcat North America, Inc.
- Crawler-type traveling body and traveling apparatus18 Aug 2026US 12,709,339 B2Ricoh Company, Ltd.
- Track system for traction of a vehicle18 Aug 2026US 12,709,341 B2Camso Inc.
- Carrier for transferring loads across a corrugated surface8 Oct 2026US 2026/0307750 A1Clifton Development and Designs Pty Ltd
- Track system1 Oct 2026US 2026/0296579 A1Soucy International Inc.
- Drivetrain configuration for work vehicle24 Sep 2026US 2026/0285424 A1Deere & Company
- Traveling device for tracked vehicle and tracked vehicle24 Sep 2026US 2026/0285425 A1Komatsu Ltd.
- Idler assembly24 Sep 2026US 2026/0285427 A1Caterpillar Inc.
Most cited
By later US patents
- Robotic platform257US 6,263,989 B1iRobot Corporation · 2001
- Robotic platform234US 6,431,296 B1iRobot Corporation · 2002
- Robotic platform211US 6,668,951 B2iRobot Corporation · 2003
- Split wheel and method for installing endless track115US 6,733,093 B2Soucy International Inc. · 2004
- Robotic platform111US 7,556,108 B2iRobot Corporation · 2009