F03D 13/205
Connection means
Official title: {Connection means, e.g. joints between segments}
F03D13/205 (Connection means) appears on 26 US grants and 65 published applications in this corpus.
Search patents in F03D- Granted patents
- 26
- Published applications
- 65
- Assignees
- 36
- Inventors
- 122
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 4 |
| 2020 | 3 | 4 |
| 2021 | 3 | 2 |
| 2022 | 1 | 3 |
| 2023 | 3 | 7 |
| 2024 | 8 | 14 |
| 2025 | 2 | 15 |
| 2026 | 4 | 12 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Installing equipment in offshore monopile foundations28 Jul 2026US 12,692,838 B2Seaway 7 Engineering B.V.
- Flange connection23 Jun 2026US 12,662,989 B2Freudenberg Flow Technologies LLC
- Tubular section for a wind turbine tower9 Jun 2026US 12,650,027 B2Shanghai Fengling Renewables Co., Ltd.
- Tower drum section, tower, wind turbine, mold, and forming method3 Mar 2026US 12,565,876 B2Beijing Tianshan Hi-Tech Wind Power Equipment Co., Ltd.
- Method for building a sealed structure comprising two tubular members, a sealed structure, an offshore wind turbine and a sealing system28 Oct 2025US 12,455,009 B2Trelleborg Ridderkerk B.V.
- Method for manufacturing a segmented tubular tower, segmented tubular tower and wind turbine17 Sep 2026US 2026/0275753 A1Siemens Gamesa Renewable Energy Innovation & Technology S.L.
- Flange connection6 Aug 2026US 2026/0226883 A1Freudenberg Flow Technologies LLC
- Foundation with pedestal and ribs for towers30 Jul 2026US 2026/0218474 A1
- Anchor cage for a wind turbine foundation having a coupler for cables and method of making same21 May 2026US 2026/0139450 A1Vestas Wind System A/S
- Concrete segment of a section of a tower of a wind turbine and adapter of a tower of a wind turbine tower14 May 2026US 2026/0132771 A1Nordex Energy GmbH
Most cited
By later US patents
- Systems and methods for assembling a rotor lock assembly for use in a wind turbine12US 8,556,591 B2General Electric Company · 2013
- Method of constructing a wind tower foundation with pedestal and ribs11US 10,640,995 B22020
- Foundation with pedestal and ribs for towers4US 10,513,833 B22019
- Foundation with pedestal and ribs for towers4US 10,648,187 B22020
- Method for forming a wind turbine foundation and related system for forming such a foundation2US 11,236,727 B2Vestas Wind Systems A/S · 2022