The weekly litigation news digest is live. Subscribe now
Method For Managing Access To A Control System Of A Wind Power Plant And Wind Power Plant Control System And Wind Power Plant For The Method - EP4198781
The patent EP4198781 was granted to Wobben Properties on Nov 6, 2024. The application was filed on Dec 17, 2021 under application number EP21215563A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP4198781
- Application Number
- EP21215563A
- Filing Date
- Dec 17, 2021
- Status
- Granted And Under Opposition
- Oct 3, 2024
- Publication Date
- Nov 6, 2024
- External Links
- Slate, Register, Google Patents
Patent Summary
A method for managing access to a wind turbine control system that enables efficient and secure access management through a hierarchical access control system. The system assigns users to access groups based on their authentication credentials, with each group having specific permissions to read or write to the control system's output and input storage locations. The system also incorporates a localization identifier to differentiate between local and remote access, allowing for prioritization and active status management to ensure safe and efficient access.
Patent Family
Patent Oppositions
Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.
Patent Citations (3) New
Patent citations refer to prior patents cited during different phases such as opposition or international search.
Dossier Documents
The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.
Date
Description
Get instant alerts for new documents