Berkshire, United Kingdom

David Fisher

This inventor holds 4 USPTO granted patents and 2 published patent applications, plus 3 CIPO patents and 3 EPO patents. Top assignee: De Beers UK Ltd. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Fisher. Retrieved from https://idiyas.com/inventor/david-fisher-bfz582fm

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 100.0


 

Average Co-Inventor Count = 3.7

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Berkshire, GB (2018 - 2019)
  • Maidenhead, GB (2023)

Company Filing History:


Years Active: 2018-2025

Loading Chart...
Loading Chart...
Loading Chart...
4 patents (USPTO):Explore Patents

Title: The Innovative Mind of David Fisher

Introduction

David Fisher is a notable inventor based in Berkshire, GB, recognized for his contributions to the field of gemstone sorting technology. With a total of four patents to his name, Fisher has developed innovative methods that enhance the efficiency and accuracy of gemstone sorting processes.

Latest Patents

Fisher's latest patents include "Melee Gemstone Sorting" and "Gemstone Sorting." The "Melee Gemstone Sorting" patent describes a method that involves receiving gemstones at a collection location, determining the correct orientation of the gemstones, and utilizing an automated arm to transfer them onto a moveable surface. This surface transports the gemstones to measurement locations where their properties are assessed. The sorting process is based on these measured properties, ensuring a high level of precision. The "Gemstone Sorting" patent outlines an apparatus that features measurement locations equipped with devices to evaluate gemstone properties. A continuously moveable surface supports the gemstones, allowing for efficient transportation and separation during the sorting process.

Career Highlights

Throughout his career, David Fisher has worked with prominent companies in the gemstone industry, including De Beers UK Ltd and Element Six Technologies Limited. His experience in these organizations has significantly influenced his innovative approach to gemstone sorting technology.

Collaborations

Fisher has collaborated with talented individuals such as Colin McGuinness and Andrew John Portsmouth, contributing to the advancement of gemstone sorting methods.

Conclusion

David Fisher's inventive spirit and dedication to improving gemstone sorting technology have made a significant impact in the industry. His patents reflect a commitment to innovation and efficiency, showcasing his expertise in this specialized field.

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]
Loading…