B60B 11/02
Units of separate wheels mounted for independent or coupled rotation
B60B11/02 (Units of separate wheels mounted for independent or coupled rotation) appears on 117 US grants and 96 published applications in this corpus.
Search patents in B60B- Granted patents
- 117
- Published applications
- 96
- Assignees
- 82
- Inventors
- 250
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 0 |
| 2003 | 4 | 5 |
| 2004 | 1 | 4 |
| 2005 | 0 | 0 |
| 2006 | 2 | 3 |
| 2007 | 0 | 6 |
| 2008 | 2 | 2 |
| 2009 | 0 | 1 |
| 2010 | 4 | 5 |
| 2011 | 2 | 5 |
| 2012 | 3 | 6 |
| 2013 | 0 | 5 |
| 2014 | 6 | 4 |
| 2015 | 4 | 7 |
| 2016 | 1 | 4 |
| 2017 | 8 | 7 |
| 2018 | 7 | 8 |
| 2019 | 2 | 4 |
| 2020 | 5 | 2 |
| 2021 | 1 | 7 |
| 2022 | 5 | 4 |
| 2023 | 0 | 4 |
| 2024 | 7 | 1 |
| 2025 | 2 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Composite powered wheel set, train, wheel-rail system, and train control method28 Apr 2026US 12,611,891 B2Southwest Jiaotong University
- Universal rotating hub17 Jun 2025US 12,330,448 B2Zip's Truck Equipment, INC
- Drive system10 Jun 2025US 12,328,056 B2Rimac Technology LLC
- Axle assembly having a brake drum and method of assembly26 Nov 2024US 12,151,508 B2ArvinMeritor Technology, LLC
- Axle assembly having a brake drum29 Oct 2024US 12,128,706 B2ArvinMeritor Technology, LLC
- Outdoor portable device9 Jul 2026US 2026/0194283 A1Anker Innovations Technology Co., Ltd.
- Dual wheel assembly for vehicle20 Nov 2025US 2025/0353324 A1MTD Products Inc
- Intermodal transport vehicles and systems6 Jun 2024US 2024/0181822 A1
- Wheel assembly for material handling vehicle28 Dec 2023US 2023/0416064 A1Superior Tire & Rubber Corporation
- Drive system21 Sep 2023US 2023/0299637 A1Rimac Technology LLC
Most cited
By later US patents
- Fastener assembly39US 4,431,353 ARussell, Burdsall & Ward Corporation · 1984
- Wheel assembly with electric power generator30US 7,466,049 B12008
- Dual wheels with common hub adapter28US 8,690,265 B2Hutchinson · 2014
- Traction device for vehicle wheels27US 5,810,451 A1998
- Device for detachable fastening of an auxiliary wheel to a wheel of a vehicle24US 6,062,651 AGebr. Schaad AG Raderfabrik · 2000