Flagstaff, AZ, United States of America

Troy Blodgett

This inventor holds 19 USPTO granted patents and 2 published patent applications, primarily in Gemstone Clarity Assessment. Top assignee: Gemological Institute of America. Active years: 2009-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Troy Blodgett. Retrieved from https://idiyas.com/inventor/troy-blodgett

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

Calculating rank
USPTO Granted Patents = 19 

% Patents Active = 94.7

Average Co-Inventor Count = 2.9

ph-index = 5

Forward Citations = 55(Granted Patents)


Company Filing History:


Years Active: 2009-2026

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Areas of Expertise:
Gemstone Cut Analysis
Clarity Grade
Automated Measurement
Clarity Grading
UV-VIS-NIR Spectrometer
Reflected Dark Field
Gemstone Grading
Clarity Measurements
19 patents (USPTO):Explore Patents

Title: Troy Blodgett: Innovator in Gem Clarity Assessment

Introduction: Troy Blodgett, based in Flagstaff, AZ, is a prominent inventor known for his significant contributions to the gemology field. With 18 patents to his name, he has developed innovative methods and systems that enhance the clarity grading of gemstones, setting new standards in the industry.

Latest Patents: Blodgett's latest patents showcase his expertise in gem clarity assessment. One patent details a method and system for providing a clarity grade for a gem, which includes collecting actual inclusion parameter data and assigning a derived clarity grade based on a mathematical relationship. This approach allows for more precise grading by utilizing inputted inclusion parameters. Another patent describes an automated system and method for clarity measurements, leveraging computer technology to analyze pixilated images of gems. This system identifies inclusions through pixel analysis and determines clarity grades based on defined characteristics, further advancing the reliability of gem assessments.

Career Highlights: Throughout his career, Troy Blodgett has made considerable contributions to the field of gemology while working with renowned organizations like the Gemological Institute of America. His work focuses on advancing technology in gem evaluation, making clarity grading more systematic and accurate.

Collaborations: Collaborating with talented individuals such as Marc Verboven and Dirk Nuyts, Blodgett has fostered a team-driven approach to innovate and improve gem clarity standards. Their combined expertise has propelled advancements in gemological research and technology.

Conclusion: Troy Blodgett's innovative spirit and dedication to enhancing gem clarity grading significantly impact the gemology industry. With multiple patents reflecting his contributions, he continues to influence the evolution of clarity assessment methodologies, reaffirming the importance of precision in gemstone evaluation.

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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