A63H 23/02
Boats
Official title: Boats; Sailing boats
A63H23/02 (Boats) appears on 100 US grants and 82 published applications in this corpus.
Search patents in A63H- Granted patents
- 100
- Published applications
- 82
- Assignees
- 53
- Inventors
- 157
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 6 | 9 |
| 2005 | 4 | 7 |
| 2006 | 1 | 5 |
| 2007 | 0 | 5 |
| 2008 | 4 | 2 |
| 2009 | 3 | 3 |
| 2010 | 1 | 2 |
| 2011 | 2 | 3 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 3 |
| 2015 | 3 | 3 |
| 2016 | 2 | 7 |
| 2017 | 2 | 12 |
| 2018 | 6 | 2 |
| 2019 | 5 | 5 |
| 2020 | 4 | 2 |
| 2021 | 1 | 2 |
| 2022 | 4 | 2 |
| 2023 | 0 | 1 |
| 2024 | 1 | 2 |
| 2025 | 1 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Game decoy system5 May 2026US 12,616,189 B2DAM Decoy Company
- Underwater robotic device8 Jul 2025US 12,350,601 B2Pioneer Material Precision Tech Co., Ltd.
- Collapsible toy boat10 Dec 2024US 12,161,947 B2Melissa & Doug, LLC
- Paddling method for craft29 Nov 2022US 11,511,209 B2
- Jet pump systems5 Jul 2022US 11,377,185 B2Pennestri Products, LLC
- Underwater robotic device12 Dec 2024US 2024/0408505 A1Pioneer Material Precision Tech Co., Ltd.
- Game decoy system11 Apr 2024US 2024/0114892 A1DAM Decoy Company
- Collapsible toy boat5 Jan 2023US 2023/0002009 A1Melissa & Doug, LLC
- Water toy powered by replaceable, dissolving, gas emitting powder agent21 Jul 2022US 2022/0226744 A1
- Remote-controlled water toy5 May 2022US 2022/0134249 A1Divergent Devices LLC
Most cited
By later US patents
- Radio controlled skateboard with robot92US 6,074,271 A2000
- Radio controlled surfboard with robot64US 5,947,788 A1999
- Magnetically coupled accessory for a self-propelled device51US 9,090,214 B2Orbotix, Inc. · 2015
- Magnetically coupled accessory for a self-propelled device49US 9,211,920 B1Sphero, Inc. · 2015
- Remote controlled steerable amphibious toy38US 4,270,307 ATakara Co., Ltd. · 1981