Company Filing History:
Years Active: 1989
Title: Innovations of Joachim Hertrampf
Introduction
Joachim Hertrampf is a notable inventor based in Munich, Germany. He has made significant contributions to the field of thin-film magnetic heads, holding a total of 2 patents. His work focuses on improving manufacturing processes and reducing material consumption in technology.
Latest Patents
Hertrampf's latest patents include a method for manufacturing terminal contacts for thin-film magnetic heads. This innovative method employs a photolithographic process that minimizes technical requirements and reduces gold consumption. The process involves electrodepositing a copper layer for contact reinforcement in contact windows formed by a photoresistive layer. This layer is applied onto an electrically conductive permalloy layer of a substrate, which is then structured and protected with an aluminum oxide layer. The final step involves depositing a gold film for bonding wire attachment, ensuring efficiency and effectiveness in the manufacturing process.
Career Highlights
Throughout his career, Joachim Hertrampf has worked with prominent companies such as Siemens Aktiengesellschaft. His experience in the industry has allowed him to develop and refine his innovative techniques, contributing to advancements in technology.
Collaborations
Hertrampf has collaborated with notable individuals in his field, including Alfred Pichler and Horst Pachonik. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
Joachim Hertrampf's contributions to the field of thin-film magnetic heads demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of manufacturing processes and a dedication to reducing material waste. His work continues to influence the industry and inspire future advancements.