Company Filing History:
1 out of 21 
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2 out of 832,718 Years Active: 1981-1990
Title: Alfred Wagendristel: Innovator in Magnetron Technology and Micro Hardness Testing
Introduction
Alfred Wagendristel is a notable inventor based in Perchtoldsdorf, Austria. He has made significant contributions to the fields of magnetron technology and micro hardness testing. With a total of 3 patents to his name, Wagendristel's work showcases his innovative spirit and technical expertise.
Latest Patents
Wagendristel's latest patents include a bar-shaped magnetron or sputter cathode arrangement. This invention features an internal, cooled permanent magnet system and a carrier tube for the target. A key aspect of this design is the thermal contact layer positioned between the carrier tube and the target, which enhances performance during sputtering. The arrangement allows for relative motion between the cathode and the surface being sputtered, facilitated by an adjusting element. Additionally, the magnets within the carrier tube are designed with alternating magnetic fields, optimizing the sputtering process.
Another significant invention is a micro hardness testing device, also known as a durometer. This device incorporates a permanent magnet with a plunger and a spring arrangement that includes at least one strain gauge. The strain gauge provides a signal upon bending, which is converted into an electrical signal for measuring the force applied to the penetration body. The design allows for integration into a microscope's nose piece, making it a valuable tool for precise measurements.
Career Highlights
Throughout his career, Wagendristel has worked with various companies, including Miba Gleitlager Aktiengesellschaft. His experience in these organizations has contributed to his development as an inventor and innovator in his field.
Collaborations
Wagendristel has collaborated with notable individuals such as Herwig Bangert and Walter Gaertner. These partnerships have likely enriched his work and led to advancements in his inventions.
Conclusion
Alfred Wagendristel's contributions to technology through his patents in magnetron arrangements and micro hardness testing devices highlight his innovative capabilities. His work continues to influence the fields he is involved in, showcasing the importance of creativity and technical skill in invention.
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