Company Filing History:
Years Active: 2002
Title: Innovator Spotlight: Dave Anthony Freitas
Introduction: Dave Anthony Freitas is an accomplished inventor based in Morgan Hill, California. With a keen focus on advancements in data storage technology, he holds a patent that highlights his innovative approach to improving disk drive performance.
Latest Patents: Freitas is credited with a patent for a "Disk drive with wide servo burst pattern and wide servo sensing element". The invention features a magneto-resistive (M-R) head equipped with a read element designed to achieve a servo sensing width that matches the width of a data track while maintaining a smaller data sensing width. The innovation allows for various configurations of read elements, optimizing each sensing width for enhanced performance. Notably, the design achieves increased linearity and accuracy in the position error sensing (PES) signal utilizing a wide servo pattern, which results in more precise data tracking and retrieval.
Career Highlights: Freitas has made significant contributions to the field of data storage while working at the International Business Machines Corporation (IBM). His work emphasizes improving disk drive technology and addressing challenges in data accuracy and reliability.
Collaborations: Throughout his career, Freitas has collaborated with notable professionals like Karl Arnold Belser and Wayne Leung Cheung. These partnerships have contributed to successful innovations in the tech industry, underscoring the importance of teamwork in the development of groundbreaking inventions.
Conclusion: Dave Anthony Freitas exemplifies the spirit of innovation through his impactful work in disk drive technology. His patented inventions not only reflect his technical expertise but also pave the way for advancements in data storage solutions. As technology continues to evolve, the contributions of inventors like Freitas remain crucial to the advancement of modern computing.