Ralf Willner

Ralf Willner is a notable inventor based in Tussenhausen, Germany. He has made significant contributions to the fields of dispensing technology and fire protection, holding a total of nine patents. His innovative designs reflect a commitment to enhancing functionality and safety in various applications.

Latest Patents

One of Ralf Willner's latest patents is a cartridge for a dispensing device. This cartridge features an inherently non-rigid, elongate film pouch that contains a chamber for receiving a composition. The design includes a head part that interacts with the film pouch, which is equipped with a rigid insert connected to the film pouch. This insert is designed to connect to the head part in a form-fitting and/or force-fitting manner, enhancing the efficiency of the dispensing device.

Another significant patent is a fire protection element for sealing passage openings in components. This layered body can be utilized to seal openings in building components through which conduits are guided. The fire protection element is crucial for preventing the spread of fire and flue gases, showcasing Ralf's dedication to safety in construction and engineering.

Career Highlights

Ralf Willner is currently employed at Hilti Aktiengesellschaft, a company renowned for its innovative construction products and services. His work at Hilti has allowed him to develop and refine technologies that address critical needs in the industry. His nine patents are

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