West Lafayette, IN, United States of America

Garth Jason Simpson

This inventor holds 22 USPTO granted patents and 6 published patent applications and 1 EPO patent, primarily in Optical Imaging Techniques. Top assignee: Purdue Research Foundation. Active years: 2008-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Garth Jason Simpson. Retrieved from https://idiyas.com/inventor/garth-jason-simpson

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

USPTO Granted Patents = 22 

% Patents Active = 90.9

 

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 21(Granted Patents)


Location History:

  • West Lafayette, IN (US) (2008 - 2024)
  • Lafayette, IN (US) (2021 - 2024)

Company Filing History:


Years Active: 2008-2025

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Areas of Expertise:
Fluorescence Microscopy
Photothermal Microscopy
Differential Interference Contrast
Correlation Spectroscopy
Deconvolution
Multichannel Beam-Scanning
Second Harmonic Generation
Nonlinear Optical Imaging
Protein Crystals
Dynamic Range Extension
Phase Contrasting
Crystallinity Characterization
22 patents (USPTO):Explore Patents

Title: Garth Jason Simpson: Innovator in Measurement and Classification Techniques

Introduction

Garth Jason Simpson, based in West Lafayette, Indiana, is a prolific inventor with a remarkable portfolio of 21 patents. His work primarily focuses on advanced methods of measurement and classification in various mediums, contributing significantly to the fields of science and technology.

Latest Patents

Among his latest innovations is the "Method of measuring diffusion in a medium," which outlines techniques to assess diffusion through a medium using a fluorescent sample. This method incorporates a patterned illumination Fluorescence Recovery After Photobleaching (FRAP) technique, enabling precise imaging and analysis through a Fourier Transform (FT) FRAP technique. Another significant patent is "Methods for inducing a covert misclassification," which describes a process executed on a non-transitory computer-readable medium. This method strategically identifies a target position, constructs a spectral perturbation tensor to manipulate the initial spectrum, and uses established classifiers to misclassify the combined outputs effectively.

Career Highlights

Garth is associated with the Purdue Research Foundation, where he contributes to innovative research and development projects. His expertise and focus on nuanced measurement techniques position him as a leading figure in his discipline.

Collaborations

Throughout his career, Garth has collaborated with esteemed colleagues such as Ryan Douglas Muir and Changqin Ding, further enhancing the impact of his research and innovations through collaborative efforts.

Conclusion

Garth Jason Simpson stands out as an influential inventor with a strong commitment to advancing measurement and classification technologies. His innovative patents reflect a deep understanding of complex scientific concepts, and his work continues to inspire future advancements in these fields.

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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