Johannes Frommann

This inventor holds 3 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignee: Wobben Properties Gmbh. Active years: 2024-2025.

USPTO Granted Patents = 3 (Patent Applications = 1)

% Patents Active = 100.0

EPO Patents = 3 (Patent Applications = 5)

Average Co-Inventor Count = 3.8

ph-index = 1

Company Filing History:

3 out of 448

Wobben Properties Gmbh

patents

Years Active: 2024-2025

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12480470 - Method of operating a wind turbine, corresponding wind turbine and wind farm (2025-11-25),

2. 12258940 - Method for controlling the rotor speed of a wind turbine (2025-03-25),

3. 11885301 - Method for identifying a blade malposition of a rotor blade of a wind power installation (2024-01-30),

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1 patent pending:

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3 patents (EPO):

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5 patents pending (EPO):

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