B60B 19/02
Convertible
Official title: convertible, e.g. from road wheel to rail wheel; Wheels specially designed for alternative use on road and rail
B60B19/02 (Convertible) appears on 48 US grants and 52 published applications in this corpus.
Search patents in B60B- Granted patents
- 48
- Published applications
- 52
- Assignees
- 35
- Inventors
- 128
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 2 |
| 2015 | 2 | 2 |
| 2016 | 1 | 9 |
| 2017 | 3 | 4 |
| 2018 | 5 | 2 |
| 2019 | 4 | 3 |
| 2020 | 5 | 3 |
| 2021 | 1 | 5 |
| 2022 | 2 | 7 |
| 2023 | 5 | 3 |
| 2024 | 8 | 6 |
| 2025 | 6 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wheel and moving object including the same21 Apr 2026US 12,606,259 B2Hyundai Motor Company
- Connected deployable arms off of cylindrical surfaces for increased mobility2 Dec 2025US 12,485,700 B2Brigham Young University
- Collapsible wheels and methods of making collapsible wheels2 Dec 2025US 12,485,701 B2Karsten Manufacturing Corporation
- Deformable wheel and robot equipped with same15 Jul 2025US 12,358,322 B2Seoul National University R&Db Foundation
- Convertible drive system24 Jun 2025US 12,337,954 B1Hyalta Aeronautics, Inc.
- Foldable wheel and robot18 Sep 2025US 2025/0289267 A1Beihang University
- Deformable wheel assembly28 Aug 2025US 2025/0269685 A1Able Motors Co., Ltd.
- Transformation of motor land vehicles into electric vehicles by changing tires19 Dec 2024US 2024/0416742 A1Tuzunoglu Kalip Sanayi Ve Ticaret A.S.
- Collapsible wheels and methods of making collapsible wheels17 Oct 2024US 2024/0343063 A1Karsten Manufacturing Corporation
- Wheel assembly19 Sep 2024US 2024/0308268 A1Hyundai Motor Company
Most cited
By later US patents
- Wheel with folding segments82US 8,753,155 B2Draganfly Innovations Inc. · 2014
- Wheel for a toy vehicle61US 4,773,889 AMarvin Glass & Associates · 1988
- Drone air to ground transition system13US 11,738,613 B12023
- Integrated bi-modal wheel assembly10US 7,077,065 B22006
- Hybrid wheel and hybrid roadway8US 7,975,618 B22011