Location History:
- Felton, CA (US) (1983)
- San Juan Bautista, CA (US) (1988)
Company Filing History:
Years Active: 1983-1988
Title: The Innovative Contributions of Magdalena M Hilden
Introduction
Magdalena M Hilden is a notable inventor based in Felton, California. She has made significant contributions to the field of technology, particularly in the areas of magnetic recording and holography. With a total of 2 patents, her work reflects a commitment to advancing innovation.
Latest Patents
Hilden's latest patents include an "Overcoat for Particulate Magnetic Recording Disk." This invention involves the sputter-deposition of carbon as a protective overcoat on magnetic recording disks. The carbon film provides excellent durability and lubricity, eliminating the need for alumina or other load-bearing particles in the magnetic coating. Additionally, it removes the necessity for a liquid lubricant on the disk surface. Another significant patent is the "Method for Making High Efficiency Holograms." This method outlines a process for creating high diffraction efficiency holograms from dichromated gelatin (DCG). It includes specific steps for curing the DCG under controlled conditions and measuring dye spot diffusion to achieve optimal results.
Career Highlights
Magdalena M Hilden is currently associated with the International Business Machines Corporation (IBM). Her role at IBM has allowed her to collaborate with other talented professionals in the field.
Collaborations
Some of her notable coworkers include Barbara D Grant and Carol R Jones. Their collective expertise contributes to the innovative environment at IBM.
Conclusion
Magdalena M Hilden's contributions to technology through her patents and work at IBM highlight her role as a leading inventor. Her innovative approaches in magnetic recording and holography continue to influence the industry.