This inventor holds 2 USPTO granted patents. Top assignee: Mahle Gmbh. Active years: 1984-1999.
Company Filing History:
Years Active: 1984-1999
Title: Heinz Wimmer: Innovator in Piston Technology
Introduction
Heinz Wimmer is a notable inventor based in Leonberg, Germany. He has made significant contributions to the field of piston technology, particularly for combustion engines. With a total of 2 patents, Wimmer's work focuses on enhancing the performance and durability of pistons.
Latest Patents
One of Wimmer's latest patents is for a piston with a cooling channel. This invention involves a piston made from an Al-Si alloy, which features a mean linear grain diameter of the silicon eutectic of more than 3 μm. The design includes a hard-oxidized top, and the structure of the base material is subjected to grain refinement to improve erosion resistance. The grain refinement can occur during the casting process or through re-melting specific zones before oxidizing. This innovative approach ensures that the piston can withstand the rigors of combustion engine operation.
Career Highlights
Heinz Wimmer is currently employed at Mahle GmbH, a leading company in the automotive industry. His work at Mahle has allowed him to focus on developing advanced piston technologies that meet the demands of modern engines. Wimmer's expertise in materials science and engineering has positioned him as a key player in the field.
Collaborations
Throughout his career, Wimmer has collaborated with several talented individuals, including Martin Ruhle and Rudiger Herrmann. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in piston design.
Conclusion
Heinz Wimmer's contributions to piston technology exemplify the importance of innovation in the automotive industry. His patents and work at Mahle GmbH continue to influence the design and performance of combustion engines.