December Edition: Newly Issued Patents

December 8, 2025

Congratulations to Purdue University researchers across all campuses and academic disciplines. They have recently received 20 patents on their intellectual property from the U.S. Patent and Trademark Office.

Are you a researcher at a Purdue University campus who has made an innovation discovery? Disclose your innovation to the Office of Technology Commercialization online.

Most of these innovations are available to license and bring to market. Visit the Purdue Innovates Office of Technology Commercialization’s website to learn more about these and other available innovations.

These are the primary investigators whose work was recently patented:

Jan Allebach

College of Engineering

Image Crop

Image Region of Interest Defect Detection

Image Upsampling

Graham Cooks

College of Science

Mass Tag Analysis for Rare Cells and Cell-Free Molecules

James Cooper

College of Engineering

MOS-Based Power Semiconductor Device Having Increased Current Carrying Area and Method of Fabricating Same

Craig Goergen

College of Engineering

System and Methods for Machine Learning-Driven Contouring Cardiac Ultrasound Data

Fang Huang

College of Engineering

Analyzing Complex Single-Molecule Emission Patterns with Deep Learning

Rong Huang

College of Pharmacy

Inhibitors for Protein N-Terminal Methyltransferable and Uses Thereof

Tillmann Kubis

College of Engineering

Light-Emitting Device and Method of Making the Same

Philip Low

College of Science

Cholecystokinin-B Receptor Targeting for Imaging and Therapy

Jianguo Mei

College of Science

Methods of Making n-Doped Transparent Organic Conductors and Conductors Made Therefrom

Rahim Rahimi

College of Engineering

Sensor System and Method for Gamma Radiation Dose Measurement

Carl Russell

no longer at Purdue

Interchangeable Cable Management System

Kenneth Sandhage

College of Engineering

Methods and Materials Systems for Enhancing Corrosion Resistance of Solid Materials and Corrosion-Resistant Devices Made Therefrom

Steven Son

College of Engineering

Solvated Metal Particle-Coating System and Method

Aaron Specht

College of Health and Human Sciences

Metallic Bone Measurement System and Method

Charles Steele

Purdue University Northwest

Fingerprinting System and Method

Pramey Upadhyaya

College of Engineering

Nanodevice, Method of Making the Same, and Method of Using the Same

David Warsinger

College of Engineering

Salinity Gradient Grade-Scale Energy Storage Method and Apparatus

Qi Zhou

College of Pharmacy

Inhalation Formulations of Antimicrobial Compounds

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