This inventor holds 1 USPTO granted patent. Top assignee: Elemental Scientific, Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Brianna Dufek and Semiconductor Wafer Contamination Recovery
Introduction
Brianna Dufek is an inventor associated with Bennington, Nebraska, and Elemental Scientific, Inc. Her patent work addresses methods for detecting and recovering organic contaminants from semiconducting wafers.
Latest Patents
Dufek is credited with 1 patent: “Systems and Methods for Recovering Organic Contaminants from Semiconducting Wafers.” The patent describes an integrated approach to decomposing and scanning a wafer for organic and inorganic impurities. In one method, a nozzle directs an organic-containing scan fluid onto the wafer’s surface, where it interacts with organic contaminants. The nozzle then removes the fluid along with at least some of those contaminants.
Career Highlights
Dufek’s listed invention focuses on semiconductor wafer processing and contamination control. The described system combines fluid delivery and removal through a nozzle positioned above a wafer supported in or near a chamber.
Collaborations
Dufek’s listed coworkers include Jacob Unnerstall and Daniel R. Wiederin. Her patent is associated with Elemental Scientific, Inc.
Conclusion
Brianna Dufek’s patent documents a targeted approach to identifying and removing organic contaminants from semiconducting wafers, contributing to work in semiconductor processing technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile