fos4x GmbH

Germany

 
Total IP 49
Total IP Rank # 27,399
IP Activity Score 2.2/5.0    24
IP Activity Rank # 33,279
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

2 2
0 0
43 2
0
 
Last Patent 2024 - Overload protection on wind powe...
First Patent 2013 - Method for compensating fibre-op...
Last Trademark 2017 - X4EDGE
First Trademark 2017 - fos4Blade

Industry (Nice Classification)

Latest Inventions, Goods, Services

2021 Invention Overload protection on wind power plants using strain sensors. A method (200) for controlling a ...
Invention Overload protection on wind power plants using strain sensors. The invention relates to a method ...
Invention Method for monitoring a wind turbine, system for monitoring a wind turbine, wind turbines, and co...
Invention Fibre-optic accelerometer. The invention relates to a fibre-optic accelerometer for determining ...
Invention Fibre-optic accelerometer. The invention relates to a fibre-optic accelerometer for determining a...
Invention Method for monitoring the state of the powertrain or tower of a wind turbine, and wind turbine. E...
2020 Invention Method for determining operating data of a wind turbine. The invention relates to a method for de...
Invention Method for determining a remaining service life of a wind turbine, and wind turbine. A method for...
Invention Method for controlling a wind farm, control module for a wind farm, and wind farm. The invention ...
Invention Modelling and prediction of wake turbulence and wind shear with fibre optic sensors in wind turbi...
Invention Wind turbine, sensor kit for a wind turbine, system comprising a wind turbine and an online-based...
2019 Invention Improving or optimizing wind turbine output by detecting flow detachment. The present document de...
Invention Modelling and prediction of wind flow using fibre-optic sensors in wind turbines. A measurement d...
Invention Wind turbine control based on noise emission measurement using pressure sensors on rotor blades. ...
Invention Sensor arrangement for a wind turbine. The invention relates to a sensor arrangement (200) for us...
Invention Method for the inductive adhesive bonding of sensors in wind turbines. Embodiments describe a met...
Invention Temperature sensor. The invention relates to a temperature sensor (100). The temperature sensor (...
2018 Invention Method for calibrating nominal frequencies. The invention relates to a method by means of which a...
Invention Device for fibre-optic measuring, method for calibration and method for fibre-optic measuring. Th...
Invention Monitoring method for a wind turbine, associated monitoring device, and wind turbine having a mon...
Invention Method for forecasting the yield of wind farms under icing conditions. The invention relates to ...
Invention Method for forecasting the yield of a wind farm under icing conditions. The invention relates to ...
Invention Method for increasing the yield of a wind farm under icing conditions. The invention relates to a...
Invention Securing method, securing device, use of a securing device and temperature sensor. The invention...
Invention Optoelectronic chip. The invention relates to an optoelectronic chip (1) comprising the following...
Invention Securing method, securing device, use of a securing device and temperature sensor. The invention ...
Invention Determiniing a blade bending moment with two load sensors per rotor blade and taking rotor data i...
Invention Strain and vibration measuring system for monitoring rotor blades. The invention relates to an as...
2017 Invention Acoustic emission sensor having at least two mechanical coupling elements. The invention relates ...
G/S Optical fibre sensors; software for sensor data fusion; integrated circuits containing algorithms...
G/S Optical fibre sensors; software for sensor data fusion; algorithms for sensor data fusion; instr...
Invention Apparatus and method for measuring the torsion of a test object. The invention discloses an appar...
Invention Fiber-optic acceleration sensor having lever arm. The invention relates to a device for detecting...
Invention Device and method for recognizing the attachment of ice to a structure of an edifice. Embodiment...
Invention Device and method for recognising the attachment of ice to a structure of a construction. Embodim...
Invention Method and device for identifying a fiber in a bundle of optical waveguide fibers, and correspond...
Invention Method and device for monitoring a status of at least one wind turbine and computer program produ...
Invention Method and device for the functional testing of a fibre-optic sensor and computer program product...
Invention Method and device for determining loads on a wind turbine tower. The invention relates to a meth...
Invention Method and device for determining loads on a wind turbine tower. The invention relates to a metho...
Invention Optical magnetic-field sensor. The invention relates to a device comprising an optical waveguide ...
G/S Load indicators; stress gauges; optical fibre sensors; instruments for surveying physical data; ...
G/S Electronic load indicators; electronic stress gauges; optical fiber sensors; instruments for surv...
2016 Invention Method and device for operating a wind turbine. The invention relates to a method for operating ...
Invention Method for predicting the accumulation of ice on a rotor blade of a wind turbine and the use ther...
Invention Method for ascertaining a value of an ice buildup quantity on at least one rotor blade of a wind ...
Invention Method and device for operating a wind turbine. The invention relates to a method for operating a...
Invention Fibre-optic pressure sensor and method. Disclosed is a fibre-optic pressure sensor (110) having a...
Invention Sensor patch, and method for producing a sensor patch. The invention relates to a sensor patch (1...
Invention Light guide clamping device, fibre optic sensor and production method. The invention relates to a...
2015 Invention Method for detecting a torsion instability of a rotor blade of a wind power plant and profile for...