Company Filing History:
3 out of 144 
3 out of 48 
1 out of 26 
Years Active: 2014-2025
Title: The Innovative Contributions of Sabine Wiemann
Introduction: Sabine Wiemann, an accomplished inventor based in Ennepetal, Germany, has made significant strides in the field of fire protection technology. With a portfolio of six patents, Wiemann’s work primarily focuses on enhancing safety measures through innovative fastening devices for door actuators.
Latest Patents: Among her latest patents, Wiemann developed a fire protection fastening device designed to securely attach a door actuator. This device features a frame with a back side intended to be oriented towards a mounting surface such as a door or wall. It defines a mounting axis perpendicular to the back side, accommodating at least one reaction chamber that is completely enclosed. The innovative design includes a drive element made of thermally intumescent material, which, upon activation, displaces the door actuator away from the mounting surface, thereby enhancing fire safety. Another notable patent is a backplate for a door actuator, comprising two mounting elements where one connects to a surface and the other holds the door actuator. This backplate incorporates a mobile bar element and a thermally activatable trigger, allowing for the release of the door actuator when activated by heat, providing an efficient solution to fire hazards.
Career Highlights: Sabine Wiemann's career is marked by her contributions to prestigious companies such as Dorma GmbH + Co. KG and Dormakaba Deutschland GmbH. Through her work at these organizations, she has demonstrated a keen ability to develop practical solutions to complex problems in fire safety.
Collaborations: During her career, Wiemann has collaborated with notable colleagues including Thomas Salutzki and Volker Bienek. These partnerships have fostered a dynamic exchange of ideas, further driving her innovations in the field of fire protection.
Conclusion: Sabine Wiemann’s innovative inventions, particularly in fire protection devices, underscore her commitment to safety and efficiency. Her patents not only reflect her expertise but also contribute significantly to the broader landscape of safety technology, ensuring a safer environment in both residential and commercial settings.