B63B 1/40
By diminishing wave resistance
Official title: by diminishing wave resistance
B63B1/40 (By diminishing wave resistance) appears on 61 US grants and 53 published applications in this corpus.
Search patents in B63B- Granted patents
- 61
- Published applications
- 53
- Assignees
- 20
- Inventors
- 90
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 2 |
| 2003 | 3 | 0 |
| 2004 | 0 | 0 |
| 2005 | 2 | 4 |
| 2006 | 2 | 3 |
| 2007 | 0 | 2 |
| 2008 | 2 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 2 |
| 2015 | 4 | 2 |
| 2016 | 1 | 1 |
| 2017 | 2 | 6 |
| 2018 | 4 | 4 |
| 2019 | 4 | 3 |
| 2020 | 4 | 2 |
| 2021 | 2 | 3 |
| 2022 | 3 | 2 |
| 2023 | 2 | 6 |
| 2024 | 4 | 2 |
| 2025 | 1 | 0 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wind-wave-resistant floating offshore photovoltaic device17 Feb 2026US 12,552,496 B2Jiangsu University of Science and Technology
- Apparatus and method for fluid manipulation10 Feb 2026US 12,546,344 B2
- Fluid resistance reduction apparatus for ship22 Apr 2025US 12,280,853 B2
- Floating structure for transport formed by a train arrangement of rotary bodies of revolution which reduces the drag of same during sailing31 Dec 2024US 12,179,884 B2
- Vessel with a hydrodynamic duct of flow management mounted on the bow thereof with a horizontal wall portion of surface wave management10 Sep 2024US 12,084,149 B2
- The performance of dual flow conversion buoyancy to the ships process that reduce resistance6 Aug 2026US 2026/0225687 A1
- Boat hull device9 Jul 2026US 2026/0192886 A1
- Apparatus and method for fluid manipulation9 Jul 2026US 2026/0194082 A1
- Pair of extended arms coupled to a vessel29 Aug 2024US 2024/0286712 A1
- Watercraft8 Feb 2024US 2024/0043093 A1Mäkeniq UG
Most cited
By later US patents
- Wake control apparatus110US 5,860,384 A1999
- Vessel with improved hydrodynamic performance42US 4,915,048 A1990
- Semisubmerged ship29US 4,174,671 APacific Marine Supply Co., Ltd. · 1979
- Multihull vessels, including catamarans, with wave piercing hull configuration24US 5,191,848 AGold Coast Yachts, Inc. · 1993
- Wave cancellation multihull ship18US 5,178,085 AThe United States of America as represented by the Secretary of the Navy · 1993