B63B 2035/4466
For converting water energy into electric energy
Official title: {for converting water energy into electric energy, e.g. from tidal flows, waves or currents}
B63B2035/4466 (For converting water energy into electric energy) appears on 248 US grants and 339 published applications in this corpus.
Search patents in B63B- Granted patents
- 248
- Published applications
- 339
- Assignees
- 142
- Inventors
- 524
- Latest grant
- 8 Sep 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 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 2 | 3 |
| 2006 | 3 | 4 |
| 2007 | 6 | 5 |
| 2008 | 6 | 5 |
| 2009 | 4 | 8 |
| 2010 | 4 | 15 |
| 2011 | 2 | 5 |
| 2012 | 11 | 10 |
| 2013 | 5 | 8 |
| 2014 | 10 | 9 |
| 2015 | 8 | 9 |
| 2016 | 3 | 11 |
| 2017 | 12 | 23 |
| 2018 | 11 | 29 |
| 2019 | 21 | 20 |
| 2020 | 16 | 24 |
| 2021 | 16 | 20 |
| 2022 | 16 | 27 |
| 2023 | 21 | 24 |
| 2024 | 17 | 33 |
| 2025 | 28 | 26 |
| 2026 | 13 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Modular floating territory8 Sep 2026US 12,728,964 B2Seanest S.A.
- Underwater anchoring devices, systems, and methods9 Jun 2026US 12,649,546 B2Verterra Energy Inc.
- Kinetic energy recovery wind-wave integrated system28 Apr 2026US 12,612,890 B2South China University of Technology
- Floating foundation for wind turbines and method for manufacturing a floating foundation for wind turbines21 Apr 2026US 12,606,283 B2Leicon ApS
- Floating body21 Apr 2026US 12,607,162 B2
- Wind-solar-wave synergistic dispatchable power generation devices1 Oct 2026US 2026/0298202 A1Guangdong University of Technology
- Underwater anchoring devices, systems, and methods24 Sep 2026US 2026/0285446 A1Verterra Energy Inc.
- Deep-sea platform energy self-supply device and control method therefor3 Sep 2026US 2026/0257778 A1Jiangsu University of Science and Technology
- Power generation apparatus13 Aug 2026US 2026/0235099 A14Rivers Power Engineering PTY Ltd
- Floating body16 Jul 2026US 2026/0201858 A1
Most cited
By later US patents
- Scavenger energy converter system its new applications and its control systems239US 6,327,994 B12001
- Water-mist blower cooling system and its new applications215US 6,293,121 B12001
- Maritime power plant system with processes for producing, storing and consuming regenerative energy134US 6,100,600 A2000
- Vehicle-mounted generator61US 7,211,905 B12007
- Wave energy converter58US 6,109,029 A2000