This inventor holds 1 USPTO granted patent. Top assignee: Victoria Link Limited Trading as Wellington Univentures. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: William Freeman Holmes-Hewett and Magnetic Data Storage
Introduction
William Freeman Holmes-Hewett is an inventor associated with Wellington, New Zealand. His listed patent work concerns a switchable magnetic device designed for data storage.
Latest Patents
Holmes-Hewett is associated with 1 patent, titled “Switchable Magnetic Device or Dot for Data Storage.” The invention describes two ferromagnetic layers made from rare-earth nitride alloys, each containing at least two lanthanide species, with a blocking layer between them. Because the layers have different coercive fields, their magnetic alignments can be controlled independently. In aligned and anti-aligned states, their remanent magnetic moments shape the peripheral magnetic field, enabling contrasting magnetic states that may represent data.
Career Highlights
Holmes-Hewett is associated with Victoria Link Limited, trading as Wellington Univentures. His listed invention focuses on controlling magnetic fields at a small scale for data-storage applications.
Collaborations
The supplied information lists Harry Joseph Trodahl and Jackson David Miller as Holmes-Hewett’s coworkers.
Conclusion
William Freeman Holmes-Hewett’s patent work centers on a switchable magnetic device that uses layered rare-earth nitride materials to create distinct magnetic states for data storage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile