Hydraulic system for pitch angle adjustment of a rotor blade of a wind turbine and wind turbine with such a hydraulic system
US-12553412-B2 · Feb 17, 2026 · US
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Wechsel Thomas patents
Wechsel Thomas is listed as an inventor on 22 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wechsel Thomas |
| Total patents | 22 |
| First publication | Nov 17, 2016 |
| Latest publication | Feb 17, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Valve section and hydraulic valve assembly
US-2026002550-A1 · Jan 1, 2026 · US
Hydraulic system with cooling circuit and machine tool
US-2025361891-A1 · Nov 27, 2025 · US
Hydraulic valve assembly
US-12467481-B2 · Nov 11, 2025 · US
Hydraulic valve assembly
US-2025297623-A1 · Sep 25, 2025 · US
Hydraulic valve bank and mobile hydraulic system
US-12286981-B2 · Apr 29, 2025 · US
Hydraulic system for pitch angle adjustment of a rotor blade of a wind turbine and wind turbine with such a hydraulic system
US-2025122862-A1 · Apr 17, 2025 · US
Hydraulic system for a rotor brake, rotor brake and wind turbine
US-2025101945-A1 · Mar 27, 2025 · US
Additional hydraulic device for a pitch system, a pitch system and wind turbine
US-2025075678-A1 · Mar 6, 2025 · US
Hydraulic valve bank and mobile hydraulic system
US-2024426323-A1 · Dec 26, 2024 · US
Recent patents
Latest publications not already listed above.
Hydraulic valve assembly
US-12129873-B2 · Oct 29, 2024 · US
Valve section and hydraulic system with a valve section
US-2024125396-A1 · Apr 18, 2024 · US
Hydraulic valve assembly
US-2024044344-A1 · Feb 8, 2024 · US
Hydraulic valve assembly
US-2024035491-A1 · Feb 1, 2024 · US
Preselection valve, hydraulic valve assembly and hydraulic control device
US-11815918-B2 · Nov 14, 2023 · US
Preselection valve, hydraulic valve assembly and hydraulic control device
US-2022283597-A1 · Sep 8, 2022 · US
Proportional hydraulic valve
US-11346458-B2 · May 31, 2022 · US
Hydraulic valve assembly with forced circuit
US-10989231-B2 · Apr 27, 2021 · US
Proportional hydraulic valve
US-2020332911-A1 · Oct 22, 2020 · US
Pressure-controlled 2-way flow control valve for hydraulic applications and valve assembly comprising such a 2-way flow control valve
US-10550862-B2 · Feb 4, 2020 · US
Hydraulic valve assembly with forced circuit
US-2019249692-A1 · Aug 15, 2019 · US
Pressure-controlled 2-way flow control valve for hydraulic applications and valve assembly comprising such a 2-way flow control valve
US-2016333898-A1 · Nov 17, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hawe Hydraulik Se | 22 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F15B2211/7142 | 8 |
| F15B13/06 | 8 |
| F15B11/20 | 8 |
| F15B2211/30535 | 6 |
| F15B2211/20546 | 6 |