B62B 5/0046
One motor drives two wheels
Official title: {One motor drives two wheels}
B62B5/0046 (One motor drives two wheels) appears on 106 US grants and 107 published applications in this corpus.
Search patents in B62B- Granted patents
- 106
- Published applications
- 107
- Assignees
- 42
- Inventors
- 194
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 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 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 3 |
| 2005 | 1 | 2 |
| 2006 | 2 | 1 |
| 2007 | 3 | 1 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 2 | 3 |
| 2011 | 2 | 0 |
| 2012 | 0 | 3 |
| 2013 | 1 | 0 |
| 2014 | 3 | 2 |
| 2015 | 4 | 4 |
| 2016 | 3 | 7 |
| 2017 | 7 | 2 |
| 2018 | 3 | 5 |
| 2019 | 7 | 3 |
| 2020 | 3 | 9 |
| 2021 | 4 | 21 |
| 2022 | 15 | 13 |
| 2023 | 11 | 8 |
| 2024 | 10 | 7 |
| 2025 | 9 | 9 |
| 2026 | 5 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Transportable machine including a track system4 Dec 2025US 2025/0367714 A1Milwaukee Electric Tool Corporation
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Most cited
By later US patents
- Stroller including a motorized wheel assembly60US 5,937,961 A1999
- Electric utility cart40US 8,746,377 B1Blue Comet Ventures, LLC · 2014
- Add-on drive assembly for baby strollers and carriages39US 6,360,836 B1Seitz Corporation · 2002
- Collapsible cart31US 7,172,207 B22007
- Cart apparatus28US 7,793,744 B12010