A63H 18/14
Drives arranged in the track
Official title: Drives arranged in the track, e.g. endless conveying means, magnets, driving-discs
A63H18/14 (Drives arranged in the track) appears on 69 US grants and 40 published applications in this corpus.
Search patents in A63H- Granted patents
- 69
- Published applications
- 40
- Assignees
- 25
- Inventors
- 131
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 2 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 4 |
| 2008 | 2 | 3 |
| 2009 | 2 | 2 |
| 2010 | 3 | 3 |
| 2011 | 3 | 3 |
| 2012 | 0 | 1 |
| 2013 | 2 | 3 |
| 2014 | 4 | 1 |
| 2015 | 2 | 2 |
| 2016 | 0 | 0 |
| 2017 | 2 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 4 |
| 2022 | 4 | 2 |
| 2023 | 2 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Toy vehicle accessory track pieces28 Apr 2026US 12,611,609 B1Mattel, Inc.
- Children's shoe with motorized accessory system9 Jul 2024US 12,029,994 B2
- Toy vehicle playset with interactive object14 Feb 2023US 11,577,175 B2Mattel, Inc.
- Toy vehicle playset with manually operable car feeder24 Jan 2023US 11,559,752 B2Mattel, Inc.
- Toy vehicle booster8 Nov 2022US 11,491,412 B2Mattel, Inc.
- Spiral Lifter for Liftable Toy Balls21 Aug 2025US 2025/0262560 A1
- System for moving objects on a closed path22 May 2025US 2025/0161835 A1
- Screw lifter which lifts a toy ball27 Feb 2025US 2025/0066134 A1
- Childrens shoe with motorized accessory system24 Oct 2024US 2024/0350932 A1
- Momentum wheel toy5 Jan 2023US 2023/0001318 A1Excite USA
Most cited
By later US patents
- Toy vehicles and play sets with contactless identification90US 7,387,559 B2Mattel, Inc. · 2008
- Transfer mechanism intended for use in toys50US 4,128,964 ATomy Kogyo Co., Inc. · 1978
- Toy vehicle and trackway38US 4,068,402 AToytown Corporation · 1978
- Toy vehicle trackset34US 7,794,301 B2Mattel, Inc. · 2010
- Toy vehicular drive apparatus26US 5,865,661 AParvia Corporation · 1999