B62K 2015/005
Collapsible or foldable cycles: having additional wheels for use when folded or
Official title: {having additional wheels for use when folded or collapsed}
B62K2015/005 (Collapsible or foldable cycles: having additional wheels for use when folded or) appears on 88 US grants and 94 published applications in this corpus.
Search patents in B62K- Granted patents
- 88
- Published applications
- 94
- Assignees
- 52
- Inventors
- 174
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 6 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 3 | 2 |
| 2007 | 3 | 11 |
| 2008 | 2 | 3 |
| 2009 | 4 | 2 |
| 2010 | 2 | 3 |
| 2011 | 2 | 2 |
| 2012 | 3 | 2 |
| 2013 | 1 | 4 |
| 2014 | 3 | 2 |
| 2015 | 1 | 4 |
| 2016 | 8 | 16 |
| 2017 | 9 | 2 |
| 2018 | 4 | 7 |
| 2019 | 6 | 3 |
| 2020 | 5 | 7 |
| 2021 | 0 | 1 |
| 2022 | 4 | 2 |
| 2023 | 2 | 3 |
| 2024 | 5 | 4 |
| 2025 | 0 | 4 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tricycle20 Aug 2026US 2026/0242027 A1Dahon Tech (Shenzhen) Co., Ltd.
- 3 in 1 toolless transforming quadracycle13 Aug 2026US 2026/0233798 A1
- Folding bicycle9 Jul 2026US 2026/0192878 A1
- Folding seat structure and folding scooter2 Jul 2026US 2026/0184397 A1Zhejiang Mateside Medical Devices Technology Co., Ltd.
- Novel manned folding electric cart28 May 2026US 2026/0145759 A1Shenzhen Yunrui Iot Technology Co., Ltd.
Most cited
By later US patents
- Wheeled vehicle121US 4,657,272 A1987
- Pedaling vehicle having exercising function55US 7,552,934 B22009
- Folding electric bicycle42US 7,055,842 B1Kentfa Advanced Technology Corp. · 2006
- Foldable and portable vehicle41US 4,422,663 AHon Corporation · 1983
- Motorized cart with hub gear motor system37US 7,108,090 B2Assembled Products Corporation · 2006