B63B 2207/00
Buoyancy or ballast means
B63B2207/00 (Buoyancy or ballast means) appears on 160 US grants and 160 published applications in this corpus.
Search patents in B63B- Granted patents
- 160
- Published applications
- 160
- Assignees
- 108
- Inventors
- 341
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 2 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 2 | 6 |
| 2014 | 2 | 3 |
| 2015 | 7 | 7 |
| 2016 | 9 | 9 |
| 2017 | 15 | 18 |
| 2018 | 12 | 13 |
| 2019 | 19 | 13 |
| 2020 | 10 | 13 |
| 2021 | 15 | 12 |
| 2022 | 9 | 11 |
| 2023 | 12 | 8 |
| 2024 | 5 | 15 |
| 2025 | 7 | 16 |
| 2026 | 15 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Modular floating territory8 Sep 2026US 12,728,964 B2Seanest S.A.
- Flow-guide device for offshore platform4 Aug 2026US 12,698,062 B2Hohai University
- Water buoy data system to transfer shoaling status28 Jul 2026US 12,693,116 B2
- Adjustable aquaculture apparatus21 Jul 2026US 12,686,471 B2The University of Southern Mississippi
- Method for fabricating a gravity-based structure (GBS) at a specialized fabrication site16 Jun 2026US 12,655,592 B2Publischnoe Aktsionernoe Obshchestvo “NOVATEK”
- Water buoy data system1 Oct 2026US 2026/0298630 A1
- Water buoy data system to stabilize an off-shore vessel24 Sep 2026US 2026/0287347 A1
- Water buoy data system to transfer shoaling status10 Sep 2026US 2026/0266606 A1
- Swimming pool robot and method for controlling swimming pool robot13 Aug 2026US 2026/0234953 A1Xingmai Innovation Technology (Suzhou) Co., Ltd.
- Vessel and method of operating vessel for marine operations30 Jul 2026US 2026/0217334 A1Proxflyer AS
Most cited
By later US patents
- Water sport towing apparatus and method55US 5,979,350 ACorrect Craft, Inc. · 1999
- Boat hull dispersion tunnel engagement device and method54US 7,246,565 B2Correct Craft, Inc. · 2007
- Method and apparatus for wake enlargement system52US 8,739,723 B12014
- Wakeboat with dynamic wave control50US 9,689,395 B2Skier's Choice, Inc. · 2017
- Pivotal trim tab hull44US 8,967,070 B22015