Company Filing History:
Years Active: 2006-2010
Title: The Innovations of Daniel J Dummer
Introduction
Daniel J Dummer is an accomplished inventor based in St. Anthony, MN (US). He has made significant contributions to the field of magnetic recording technology, holding 2 patents that showcase his expertise and innovative spirit. His work primarily focuses on enhancing the performance of magnetic recording heads, which are crucial for data storage devices.
Latest Patents
Dummer's latest patents include a "Recording head writer with high magnetic moment material at the writer gap and associated process." This invention features a magnetic recording head designed with an overall planar structure and precise control over throat height and notch width. The writer poles utilize very high magnetic moment material on both sides of the writer gap, optimizing writing conditions for high-density and high-frequency applications. Another notable patent is the "Side shielded current in plane spin-valve," which involves a magnetoresistive sensor with an MR stack and side shields formed by contacts and/or pedestals. The materials used for these components are selected for their magnetic softness and electrical conductivity, ensuring effective performance.
Career Highlights
Dummer is currently employed at Seagate Technology Incorporated, a leading company in data storage solutions. His role at Seagate has allowed him to apply his innovative ideas and contribute to advancements in magnetic recording technology. His work has been instrumental in pushing the boundaries of what is possible in data storage.
Collaborations
Throughout his career, Dummer has collaborated with talented individuals such as Vladyslav A Vas'Ko and Frank Edgar Stageberg. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Daniel J Dummer's contributions to the field of magnetic recording technology are noteworthy. His innovative patents and collaborations reflect his commitment to advancing data storage solutions. His work continues to influence the industry and pave the way for future innovations.