B62B 7/044
Three wheeled
Official title: {three wheeled}
B62B7/044 (Three wheeled) appears on 256 US grants and 238 published applications in this corpus.
Search patents in B62B- Granted patents
- 256
- Published applications
- 238
- Assignees
- 90
- Inventors
- 336
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 6 | 0 |
| 1994 | 6 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 9 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 9 | 0 |
| 2001 | 13 | 1 |
| 2002 | 3 | 8 |
| 2003 | 5 | 8 |
| 2004 | 7 | 11 |
| 2005 | 7 | 7 |
| 2006 | 7 | 16 |
| 2007 | 6 | 21 |
| 2008 | 7 | 12 |
| 2009 | 10 | 6 |
| 2010 | 11 | 4 |
| 2011 | 3 | 6 |
| 2012 | 7 | 4 |
| 2013 | 6 | 6 |
| 2014 | 11 | 9 |
| 2015 | 9 | 14 |
| 2016 | 8 | 9 |
| 2017 | 7 | 11 |
| 2018 | 7 | 12 |
| 2019 | 11 | 12 |
| 2020 | 7 | 12 |
| 2021 | 10 | 9 |
| 2022 | 7 | 8 |
| 2023 | 10 | 9 |
| 2024 | 6 | 9 |
| 2025 | 8 | 9 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Wheeled carrying apparatus15 Sep 2026US 12,735,087 B2Wonderland Switzerland AG
- Jogging stroller21 Jul 2026US 12,686,429 B2Radio Flyer Inc.
- Pram frame with roller set21 Oct 2025US 12,448,020 B2Area 52 Ltd
- Child stroller frame21 Oct 2025US 12,448,021 B2Wonderland Switzerland AG
- Deployable auxiliary support for a wheeled apparatus supporting a person12 Aug 2025US 12,383,446 B2
- Wheeled carrying apparatus8 Oct 2026US 2026/0307706 A1Wonderland Switzerland AG
- Assembly of modular elements allowing construction of two types of wheeled vehicles for child25 Jun 2026US 2026/0175938 A1Design Office
- Child carrier4 Jun 2026US 2026/0152220 A1Wonderland Switzerland AG
- Child carrier7 May 2026US 2026/0125096 A1Thule Sweden AB
- Child stroller frame29 Jan 2026US 2026/0028057 A1Wonderland Switzerland AG
Most cited
By later US patents
- Stroller90US 5,590,896 AFisher-Price, Inc. · 1997
- Collapsible baby stroller and releasable locking and folding mechanism therefor86US 6,102,431 AHood Technology Corporation · 2000
- Convertible stroller and trailer combination84US 5,076,599 AHLR, Inc. · 1991
- Stroller77US 5,669,624 AFisher-Price, Inc. · 1997
- Foldable baby stroller and axle assembly therefor74US 5,188,389 ARacing Strollers, Inc. · 1993