B63B 2241/04
By particular cross sections
Official title: by particular cross sections
B63B2241/04 (By particular cross sections) appears on 71 US grants and 88 published applications in this corpus.
Search patents in B63B- Granted patents
- 71
- Published applications
- 88
- Assignees
- 50
- Inventors
- 143
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 2 | 3 |
| 2010 | 1 | 2 |
| 2011 | 3 | 5 |
| 2012 | 3 | 5 |
| 2013 | 3 | 5 |
| 2014 | 6 | 6 |
| 2015 | 5 | 2 |
| 2016 | 1 | 4 |
| 2017 | 2 | 3 |
| 2018 | 6 | 3 |
| 2019 | 1 | 3 |
| 2020 | 2 | 6 |
| 2021 | 5 | 5 |
| 2022 | 4 | 10 |
| 2023 | 9 | 9 |
| 2024 | 5 | 8 |
| 2025 | 5 | 2 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pontoon or hull adjustment system18 Aug 2026US 12,709,362 B2Norco Industries, Inc.
- Airboat with curved hull and adjustable stability floats19 May 2026US 12,630,268 B1
- Floating platform for renewable energy12 May 2026US 12,623,755 B2G8 Energy Pte Ltd
- Method and system for tensioning a hyperstatic system17 Feb 2026US 12,552,499 B2Saipem S.P.A.
- Floating wind turbine platform21 Oct 2025US 12,448,093 B2Principle Power, Inc.
- Submersible vehicle with a hydrodynamic profile4 Jun 2026US 2026/0152257 A1
- Floating wind turbine platform12 Feb 2026US 2026/0042517 A1Principle Power, Inc.
- Buoy with radiated wave reflector22 Jan 2026US 2026/0022684 A1Lone Gull Holdings, Ltd.
- Offshore floating wind turbine platform of semi submersible type with columns’ cross-section area expanded up to water surface1 May 2025US 2025/0137439 A1National Taiwan Ocean University
- Floating offshore structure2 Jan 2025US 2025/0002122 A1University of Malta
Most cited
By later US patents
- Offshore floating production, storage, and off-loading vessel for use in ice-covered and clear water applications38US 7,958,835 B22011
- Offshore buoyant drilling, production, storage and offloading structure19US 8,251,003 B2SSP Technologies, Inc. · 2012
- Stable offshore floating depot17US 8,662,000 B2SSP Technologies, Inc. · 2014
- Fender with leaf spring13US 6,948,440 B22005
- Resilient device13US 7,624,694 B22009