B60B 19/04
Expansible
Official title: expansible
B60B19/04 (Expansible) appears on 82 US grants and 83 published applications in this corpus.
Search patents in B60B- Granted patents
- 82
- Published applications
- 83
- Assignees
- 47
- Inventors
- 151
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 3 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 3 |
| 2011 | 3 | 1 |
| 2012 | 1 | 4 |
| 2013 | 2 | 1 |
| 2014 | 3 | 5 |
| 2015 | 3 | 4 |
| 2016 | 3 | 3 |
| 2017 | 1 | 2 |
| 2018 | 4 | 6 |
| 2019 | 8 | 8 |
| 2020 | 8 | 6 |
| 2021 | 4 | 4 |
| 2022 | 2 | 8 |
| 2023 | 6 | 7 |
| 2024 | 5 | 8 |
| 2025 | 5 | 6 |
| 2026 | 7 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wheel and leg transformable robot with suspension and autonomous navigation25 Aug 2026US 12,715,240 B2The Texas A&M University System
- Vehicle and method of controlling the same18 Aug 2026US 12,709,114 B2Hyundai Motor Company
- Wheel device and mobile robot device comprising same12 May 2026US 12,623,336 B2Samsung Electronics Co., Ltd.
- Wheel and moving object including the same21 Apr 2026US 12,606,259 B2Hyundai Motor Company
- Wheel device and mobile robot device comprising same7 Apr 2026US 12,594,785 B2Samsung Electronics Co., Ltd.
- Deformable wheel14 May 2026US 2026/0131596 A1
- Adjustable width wheel rim1 Jan 2026US 2026/0001373 A1
- Linkage assembly supporting a material layer that maintains a constant length across a range of motion18 Dec 2025US 2025/0382098 A1The Boeing Company
- Vehicle Wheel and Vehicle Including the Same20 Nov 2025US 2025/0353325 A1Hyundai Motor Company
- Resilient wheels18 Sep 2025US 2025/0289264 A1Patrick Donohue
Most cited
By later US patents
- Adjustable diameter wheel assembly, and methods and vehicles using same158US 6,860,346 B2Regents of the University of Minnesota · 2005
- Cog-augmented wheel for obstacle negotiation138US 4,919,489 AGrumman Aerospace Corporation · 1990
- Expandable wheel assembly74US 5,487,692 ATonka Corporation · 1996
- Variable shaped wheel52US 5,492,390 ANudvuck Enterprises · 1996
- Portable collapsible wheels41US 4,602,823 A1986