B62K 5/003
Cycles with four or more wheels, specially adapted for disabled riders
Official title: Cycles with four or more wheels, specially adapted for disabled riders, e.g. personal mobility type vehicles with four wheels (wheelchairs A61G5/00)
B62K5/003 (Cycles with four or more wheels, specially adapted for disabled riders) appears on 166 US grants and 199 published applications in this corpus.
Search patents in B62K- Granted patents
- 166
- Published applications
- 199
- Assignees
- 95
- Inventors
- 386
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 5 |
| 2003 | 4 | 4 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 1 | 9 |
| 2007 | 1 | 5 |
| 2008 | 3 | 5 |
| 2009 | 5 | 4 |
| 2010 | 3 | 7 |
| 2011 | 6 | 4 |
| 2012 | 1 | 8 |
| 2013 | 6 | 3 |
| 2014 | 7 | 3 |
| 2015 | 7 | 13 |
| 2016 | 11 | 5 |
| 2017 | 4 | 8 |
| 2018 | 4 | 12 |
| 2019 | 6 | 15 |
| 2020 | 16 | 15 |
| 2021 | 12 | 14 |
| 2022 | 12 | 8 |
| 2023 | 8 | 3 |
| 2024 | 9 | 16 |
| 2025 | 11 | 17 |
| 2026 | 9 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electric folding vehicle8 Sep 2026US 12,728,947 B2Dongguan Yuzhexin Hardware Plastic Products Co., Ltd
- Utility vehicle30 Jun 2026US 12,668,323 B2Polaris Industries Inc.
- Motorized mobility scooter16 Jun 2026US 12,654,800 B1
- Folding scooter16 Jun 2026US 12,654,802 B2Intradin (Shanghai) Machinery Co., Ltd.
- Scooter convertible to push-cart9 Jun 2026US 12,649,538 B2
- Mobility vehicle24 Sep 2026US 2026/0285436 A1Pride Mobility Products Corporation
- Foldable mobility scooter24 Sep 2026US 2026/0285437 A1Guangdong Prestige Technology Company Limited
- Scooter convertible to push-cart17 Sep 2026US 2026/0274368 A1Golfit Ltd.
- Personal mobility vehicles10 Sep 2026US 2026/0264794 A1Vertiscoot Limited
- Multi-functional scooter and cargo hold3 Sep 2026US 2026/0257747 A1Artful Design Group, LLC
Most cited
By later US patents
- Four-wheeled T-handlebar invalid carriage104US 4,798,255 A1989
- Electrically-powered scooter for personal transport87US 5,695,021 APride Health Care, Inc. · 1997
- Small vehicle73US 6,056,077 AYamaha Hatsudoki Kabushiki Kaisha · 2000
- Wheelchair frame and castor assembly66US 5,762,155 ARichard van Seenus Nederland B.V. · 1998
- Personal mobility vehicle suspension system having a compensation mechanism52US 7,506,709 B22009