B62K 5/02
Tricycles
Official title: Tricycles (children's tricycles B62K9/02)
B62K5/02 (Tricycles) appears on 1,305 US grants and 1,237 published applications in this corpus.
Search patents in B62K- Granted patents
- 1,305
- Published applications
- 1,237
- Assignees
- 409
- Inventors
- 1,976
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 8 | 0 |
| 1978 | 12 | 0 |
| 1979 | 7 | 0 |
| 1980 | 6 | 0 |
| 1981 | 2 | 0 |
| 1982 | 10 | 0 |
| 1983 | 15 | 0 |
| 1984 | 22 | 0 |
| 1985 | 26 | 0 |
| 1986 | 20 | 0 |
| 1987 | 26 | 0 |
| 1988 | 17 | 0 |
| 1989 | 17 | 0 |
| 1990 | 16 | 0 |
| 1991 | 12 | 0 |
| 1992 | 8 | 0 |
| 1993 | 6 | 0 |
| 1994 | 15 | 0 |
| 1995 | 5 | 0 |
| 1996 | 7 | 0 |
| 1997 | 3 | 0 |
| 1998 | 11 | 0 |
| 1999 | 4 | 0 |
| 2000 | 11 | 0 |
| 2001 | 8 | 7 |
| 2002 | 15 | 14 |
| 2003 | 12 | 19 |
| 2004 | 10 | 42 |
| 2005 | 12 | 26 |
| 2006 | 22 | 36 |
| 2007 | 25 | 46 |
| 2008 | 17 | 28 |
| 2009 | 29 | 44 |
| 2010 | 34 | 31 |
| 2011 | 41 | 33 |
| 2012 | 32 | 47 |
| 2013 | 34 | 50 |
| 2014 | 55 | 39 |
| 2015 | 42 | 74 |
| 2016 | 62 | 72 |
| 2017 | 70 | 80 |
| 2018 | 61 | 90 |
| 2019 | 62 | 77 |
| 2020 | 72 | 79 |
| 2021 | 60 | 69 |
| 2022 | 54 | 61 |
| 2023 | 50 | 59 |
| 2024 | 63 | 42 |
| 2025 | 45 | 40 |
| 2026 | 25 | 32 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Articulating, self-centering truck for personal mobility vehicles15 Sep 2026US 12,735,140 B2Trio Motors, Inc.
- Electric vehicle including an interchangeable cargo and battery submodule28 Jul 2026US 12,691,972 B2
- Tricycle having tiltable handlebar21 Jul 2026US 12,686,460 B1
- Differential drive system16 Jun 2026US 12,654,528 B2
- Motorized mobility scooter16 Jun 2026US 12,654,800 B1
- Articulated tricycle with anti-rollover system17 Sep 2026US 2026/0274369 A1Genius Emobility System Sl
- Vehicle3 Sep 2026US 2026/0257748 A1Chiba Institute of Technology
- Vehicle3 Sep 2026US 2026/0257749 A1Chiba Institute of Technology
- Powered personal mobility vehicle with rotating wheels27 Aug 2026US 2026/0249943 A1Razor USA LLC
- Vehicle27 Aug 2026US 2026/0249944 A1
Most cited
By later US patents
- Chariot type golf cart215US 4,874,055 A1989
- Cambering vehicle192US 4,325,565 AGeneral Motors Corporation · 1982
- Frames for all-terrain vehicles148US 6,799,781 B2Bombardier Recreational Products Inc. · 2004
- Electric vehicle141US 4,354,569 A1982
- Foldable cambering vehicle125US 4,076,270 AGeneral Motors Corporation · 1978