This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Eventide 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: Corey Kereliuk and Polyphonic Audio Processing.
Introduction
Corey Kereliuk is an inventor associated with Kingston, Canada. His work includes a patented technique for processing polyphonic audio signals.
Latest Patents
Kereliuk is credited with 1 patent: “Filterbank Pitchshifter — Technique and Mechanism for Processing Polyphonic Audio Signals.” The invention filters audio signals into a set of narrow-band signals, estimates their instantaneous magnitudes and frequencies, and uses those estimates to drive sinusoidal oscillators that generate an output audio signal.
Career Highlights
Kereliuk is associated with Eventide Inc., a company known for audio technology. His patent describes an approach to pitch shifting that processes the components of polyphonic audio through filtering and oscillator-based signal generation.
Collaborations
Woodrow Q. Herman is identified as Kereliuk’s coworker. The available information does not specify whether Herman collaborated on the patent.
Conclusion
Corey Kereliuk’s patent presents a method for pitch shifting polyphonic audio by analyzing narrow-band signals and using sinusoidal oscillators to produce the output.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile