Fullerton, CA, United States of America

Alan Tomlinson

This inventor holds 1 USPTO granted patent. Top assignee: Schering Corporation. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Alan Tomlinson. Retrieved from https://idiyas.com/inventor/alan-tomlinson

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: Alan Tomlinson: Innovator in Contact Lens Technology

Introduction

Alan Tomlinson is a notable inventor based in Fullerton, CA (US). He has made significant contributions to the field of optical technology, particularly in the design and functionality of contact lenses. His innovative approach has led to the development of a unique method for measuring the rotation of asymmetric contact lenses.

Latest Patents

Tomlinson holds a patent for a "Method for measuring the rotation of an asymmetric contact lens." This invention includes a contact lens that features a corneal section, a vertical axis, and a shape designed to maintain the lens in an intended orientation. The improvement consists of either a visible horizontal line segment located in the corneal section perpendicular to the vertical axis or three visible radial line segments in the corneal section. The first of these segments is positioned on the vertical axis, while the second and third segments are located on either side of the first segment, ensuring that the extensions of the segments pass through the geometric center of the corneal section, forming two 20-degree angles. This lens is particularly useful for measuring the rotation of an asymmetric lens, and methods for measuring lens rotation using these inventive lenses are also disclosed.

Career Highlights

Alan Tomlinson is associated with Schering Corporation, where he has been able to apply his expertise in optical technology. His work has contributed to advancements in the design and functionality of contact lenses, enhancing user experience and performance.

Collaborations

Tomlinson has collaborated with notable colleagues, including John Reynolds and Paul L. Hahn. Their combined efforts have fostered innovation and development in the field of contact lens technology.

Conclusion

Alan Tomlinson's contributions to the field of contact lenses demonstrate his commitment to innovation and improvement in optical technology. His patented methods and designs continue to influence the industry, showcasing the importance of inventive thinking in enhancing everyday products.

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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