Evanston, IL, United States of America

Daniel J Mapes-Riordan

This inventor holds 1 USPTO granted patent. Top assignee: Shure Brothers Incorporated. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Daniel J Mapes-Riordan. Retrieved from https://idiyas.com/inventor/daniel-j-mapes-riordan

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Innovations by Daniel J Mapes-Riordan

Introduction

Daniel J Mapes-Riordan is an accomplished inventor based in Evanston, IL. He has made significant contributions to the field of acoustic technology. His innovative approach focuses on reducing unwanted acoustic feedback, which is a common issue in various audio environments.

Latest Patents

Daniel holds a patent for "Acoustic feedback elimination using adaptive notch filter algorithm." This invention employs an adaptive notch filter algorithm that adjusts a notch to multiple values to effectively locate and eliminate feedback. The algorithm compares results obtained at different notch values and adjusts its parameters accordingly to process input signals, thereby reducing feedback.

Career Highlights

Daniel is currently employed at Shure Brothers Incorporated, a company renowned for its audio products and technologies. His work at Shure has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in audio quality and performance.

Collaborations

Daniel collaborates with Rajiv Porayath, a fellow innovator in the field. Their partnership enhances the development of new technologies and solutions in acoustic feedback management.

Conclusion

Daniel J Mapes-Riordan's contributions to acoustic technology through his innovative patent demonstrate his commitment to improving audio experiences. His work continues to influence the industry positively.

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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