F03B 13/18
Where the other member, i.e. rem is fixed, at least at one
Official title: where the other member, {i.e. rem} is fixed, at least at one point, with respect to the sea bed or shore
F03B13/18 (Where the other member, i.e. rem is fixed, at least at one) appears on 1,007 US grants and 1,037 published applications in this corpus.
Search patents in F03B- Granted patents
- 1,007
- Published applications
- 1,037
- Assignees
- 362
- Inventors
- 1,544
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 12 | 0 |
| 1978 | 13 | 0 |
| 1979 | 14 | 0 |
| 1980 | 15 | 0 |
| 1981 | 12 | 0 |
| 1982 | 12 | 0 |
| 1983 | 20 | 0 |
| 1984 | 14 | 0 |
| 1985 | 10 | 0 |
| 1986 | 14 | 0 |
| 1987 | 5 | 0 |
| 1988 | 12 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 5 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 12 | 0 |
| 2002 | 5 | 7 |
| 2003 | 5 | 13 |
| 2004 | 13 | 15 |
| 2005 | 9 | 17 |
| 2006 | 12 | 18 |
| 2007 | 16 | 34 |
| 2008 | 27 | 44 |
| 2009 | 22 | 41 |
| 2010 | 28 | 79 |
| 2011 | 31 | 73 |
| 2012 | 35 | 63 |
| 2013 | 50 | 63 |
| 2014 | 49 | 60 |
| 2015 | 46 | 47 |
| 2016 | 33 | 49 |
| 2017 | 45 | 44 |
| 2018 | 40 | 49 |
| 2019 | 47 | 42 |
| 2020 | 44 | 48 |
| 2021 | 37 | 39 |
| 2022 | 35 | 43 |
| 2023 | 40 | 46 |
| 2024 | 37 | 47 |
| 2025 | 43 | 31 |
| 2026 | 24 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Wave powered generator device and system11 Aug 2026US 12,704,106 B2Wave Power Geniuses LLC
- Water buoy data system to transfer shoaling status28 Jul 2026US 12,693,116 B2
- Converting wave motion into electrical energy21 Jul 2026US 12,687,146 B2RCAM Technologies, Inc.
- Wave energy conversion system with capitulating bodies and novel installation21 Jul 2026US 12,687,147 B2
- Wave-actuated system, wave energy converter subsystem, and method for operating a reverse-osmosis desalination subsystem14 Jul 2026US 12,678,738 B2Oneka Technologies
- Tensegrity adaptive-geometry wave energy converter8 Oct 2026US 2026/0309118 A1The Florida State University Research Foundation, Inc.
- A wave energy converter system1 Oct 2026US 2026/0298191 A1Zoex Corporation
- Reciprocating oscillating energy harvester1 Oct 2026US 2026/0298192 A1
- Water buoy data system1 Oct 2026US 2026/0298630 A1
- Water buoy data system to stabilize an off-shore vessel24 Sep 2026US 2026/0287347 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
- Wave operated electrical generation system110US 4,260,901 A1981
- Submerged reciprocating electric generator109US 6,020,653 AAqua Magnetics, Inc. · 2000
- Water wave energy transducer102US 4,389,843 A1983