Maidenhead, United Kingdom

Cyril Arthur Lee

This inventor holds 5 USPTO granted patents. Top assignee: Emi, LLC. Active years: 1977-1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Cyril Arthur Lee. Retrieved from https://idiyas.com/inventor/cyril-arthur-lee

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 5

Forward Citations = 178(Granted Patents)


Location History:

  • Maidenhead, EN (1977)
  • Maidenhead, GB (1978)
  • Littlewick Green, GB (1979 - 1980)

Company Filing History:


Years Active: 1977-1980

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5 patents (USPTO):Explore Patents

Title: Innovations by Cyril Arthur Lee

Introduction

Cyril Arthur Lee is a notable inventor based in Maidenhead, GB. He has made significant contributions to the field of security documents and systems, holding a total of 5 patents. His work focuses on creating innovative materials and methods that enhance the security of documents.

Latest Patents

One of his latest patents is titled "Security document and system." This invention involves a magnetizable anisotropic material layer that features a pattern of regions with differently aligned material. The initial pattern of remanent magnetization is established through the application of directional magnetic fields. This pattern is difficult to restore after demagnetization or remagnetization, providing a unique security feature. The system allows for the preservation of the residual pattern, which can be selectively removed using a magnetic field.

Another significant patent is "Security material and secure document system using said material." This invention describes a secure document that incorporates a security feature, which is securely attached to a support. The body of the document includes a layer of magnetizable material with apertures shaped like letters and numbers. This design enables examination through both magnetic and optical methods to ensure that no alterations have occurred.

Career Highlights

Cyril Arthur Lee is currently associated with Emi, LLC, where he continues to develop innovative security solutions. His expertise in magnetizable materials and document security has positioned him as a key figure in this specialized field.

Collaborations

Due to space constraints, the details of collaborations will not be included.

Conclusion

Cyril Arthur Lee's contributions to the field of security documents and systems demonstrate his innovative spirit and commitment to enhancing document security. His patents reflect a deep understanding of materials and their applications in real-world scenarios.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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