B63B 2231/34
Wood or wood products
B63B2231/34 (Wood or wood products) appears on 10 US grants and 11 published applications in this corpus.
Search patents in B63B- Granted patents
- 10
- Published applications
- 11
- Assignees
- 9
- Inventors
- 22
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 1 | 1 |
| 2022 | 0 | 2 |
| 2023 | 2 | 1 |
| 2024 | 2 | 1 |
| 2025 | 1 | 1 |
By publication year.
Recent patents
- Structure for a Flettner-type rotary rigging25 Nov 2025US 12,479,549 B2Farwind Energy
- Portable marine anchoring device1 Oct 2024US 12,103,645 B2WavesRX, LLC
- Coatings that reduce or prevent barnacle attachment to a marine structure23 Apr 2024US 11,964,739 B2
- Portable marine anchoring device1 Aug 2023US 11,713,099 B2
- Membrane type insulation system for cryogenic liquefied gas carrier cargo tank and liquefied gas fuel container7 Mar 2023US 11,597,477 B2Daewoo Shipbuilding & Marine Engineering Co., Ltd.
- Structure for a Flettner-type rotary rigging17 Apr 2025US 2025/0121921 A1Farwind Energy
- Portable marine anchoring device22 Aug 2024US 2024/0278877 A1WavesRX, LLC
- Portable marine anchoring device12 Oct 2023US 2023/0322333 A1WavesRX, LLC
- Portable marine anchoring device9 Jun 2022US 2022/0177079 A1WavesRX, LLC
- Coatings that reduce or prevent barnacle attachment to a marine structure10 Feb 2022US 2022/0041258 A1
Most cited
By later US patents
- Room arrangement, ship, building and method for constructing a room arrangement10US 7,921,609 B2Neapo Oy · 2011
- Universal flying hawk6US 8,007,337 B12011
- Methods and systems for manufacturing surfboards with enhanced strength and reduction of heat retention1US 10,814,942 B1Universal Brands, LLC · 2020
- Break resistant composite stringer system1US 10,894,583 B22021