B63H 9/069
Kite-sails for vessels
B63H9/069 (Kite-sails for vessels) appears on 73 US grants and 86 published applications in this corpus.
Search patents in B63H- Granted patents
- 73
- Published applications
- 86
- Assignees
- 35
- Inventors
- 128
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 3 |
| 2004 | 2 | 2 |
| 2005 | 3 | 1 |
| 2006 | 1 | 0 |
| 2007 | 2 | 4 |
| 2008 | 0 | 3 |
| 2009 | 1 | 6 |
| 2010 | 3 | 3 |
| 2011 | 4 | 6 |
| 2012 | 4 | 2 |
| 2013 | 4 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 5 |
| 2016 | 3 | 3 |
| 2017 | 2 | 3 |
| 2018 | 0 | 4 |
| 2019 | 1 | 3 |
| 2020 | 5 | 4 |
| 2021 | 6 | 7 |
| 2022 | 4 | 4 |
| 2023 | 4 | 3 |
| 2024 | 2 | 8 |
| 2025 | 3 | 7 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Kite system6 Oct 2026US 12,752,894 B2SkySails Power GmbH
- Hauling system involving a captive sail and a flying mooring line25 Aug 2026US 12,715,565 B2Kawasaki Kisen Kaisha, Ltd.
- Tethered-wing traction system including folding into a windsock18 Aug 2026US 12,709,370 B2Kawasaki Kisen Kaisha, Ltd.
- Polyester fabric for a boat traction structure14 Apr 2026US 12,601,109 B2Porcher Industries
- Tethered-wing traction system and method for moving carriages31 Mar 2026US 12,589,849 B2Kawasaki Kisen Kaisha, Ltd.
- Autonomous navigation ship27 Aug 2026US 2026/0249966 A1SoftBank Group Corp.
- Parasail opening and closing system20 Aug 2026US 2026/0242044 A1
- Sail for a kite for pulling along a floating craft or a land vehicle25 Jun 2026US 2026/0175953 A1Ocea AS
- Energy collecting method29 Jan 2026US 2026/0028107 A1Toyota Jidosha Kabushiki Kaisha
- Kite launching and landing assist device and floating unit9 Oct 2025US 2025/0313321 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents