Company Filing History:
1 out of 1 
1 out of 16 Years Active: 1996
Title: Elfrun Lembke: Innovator in Concrete Testing Technology
Introduction
Elfrun Lembke is a notable inventor based in Jena, Germany. She has made significant contributions to the field of construction technology, particularly in the testing of unset concrete and mortar. Her innovative approach has led to the development of a unique testing device that enhances the accuracy and efficiency of concrete assessments.
Latest Patents
Elfrun Lembke holds a patent for a "Device for testing unset concrete and mortar." This rotating testing device can be connected to a base unit, which may also include a temperature sensor. The device features probe heads that are immersed and rotated in liquid concrete, measuring the force required for rotation. The base unit compares this force with stored characteristic data to provide accurate readings of various concrete recipes. This invention streamlines the process of concrete testing, making it more reliable and user-friendly.
Career Highlights
Throughout her career, Elfrun has worked with prominent companies such as Atrof Bauphysik AG and Jenoptik GmbH. Her experience in these organizations has allowed her to refine her skills and contribute to advancements in construction technology.
Collaborations
Elfrun has collaborated with notable professionals in her field, including Ruedi Enzler and Gunter Lueth. These partnerships have fostered innovation and have been instrumental in the development of her patented technology.
Conclusion
Elfrun Lembke's contributions to concrete testing technology exemplify her dedication to innovation in the construction industry. Her patented device not only enhances testing accuracy but also reflects her commitment to improving construction practices.