Company Filing History:
1 out of 9 
1 out of 8 Years Active: 1996-2014
Title: Heinrich Braun: Innovator in Magnetic Testing Technologies
Introduction
Heinrich Braun is a notable inventor based in Reutlingen, Germany. He has made significant contributions to the field of magnetic testing technologies, holding two patents that showcase his innovative approach to detecting defects in ferromagnetic materials.
Latest Patents
One of Braun's latest patents is a method and device for detecting near-surface defects by means of magnetic leakage flux measurement. This method involves magnetizing a test volume of a ferromagnetic test sample and scanning it to detect magnetic leakage fields caused by defects. The test volume is magnetized using a magnetic constant field, along with a magnetic alternating field superimposed on the constant field. The patent also describes suitable leakage field test devices for implementing this method.
Another significant patent by Braun is an apparatus for testing elongated objects with a radially adjustable feature. This device is designed for testing elongated objects, particularly wires, which may have cross-sectional irregularities. It includes a rotating test head that the object traverses, equipped with a probe, such as an eddy current probe. The device features a switching mechanism with two stable states, allowing for rapid adjustment between a testing position near the object and a raised position for probe protection.
Career Highlights
Throughout his career, Heinrich Braun has worked with esteemed companies, including Institut Dr. Foerster GmbH & Co. KG and Institut Dr. Friedrich Forster Prüfgerätebau GmbH & Co. KG. His work in these organizations has contributed to advancements in testing technologies and methodologies.
Collaborations
Braun has collaborated with notable colleagues, including Helmut Reitz and Helmut Schwarz. Their combined expertise has likely fostered innovation and development in their respective fields.
Conclusion
Heinrich Braun's contributions to magnetic testing technologies through his patents and career achievements highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in defect detection methods.