This inventor holds 1 USPTO granted patent. Top assignee: Knowles Electronics, 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: Cristiana Downey and a Multicoil Balanced Armature Receiver.
Introduction
Cristiana Downey is an inventor associated with West Chicago, Illinois, and Knowles Electronics, Inc. Her listed patent concerns the design of a balanced armature receiver, a component used in audio devices.
Latest Patents
Downey is credited with 1 patent: “Multicoil Balanced Armature Receiver.” The patent describes a receiver with a multicoil motor housed alongside a movable armature connected to a diaphragm. The diaphragm divides the housing into front and back volumes. Electrical connections between the motor, a terminal board, and an integrated capacitor are configured to change the receiver’s electrical impedance according to the frequency of the signal applied to the motor.
Career Highlights
The listed invention reflects work on the electrical and mechanical design of balanced armature receivers. Its frequency-dependent impedance configuration combines the multicoil motor and capacitor component through the terminal board.
Collaborations
The provided information identifies Yahui Zhang as a coworker. It does not specify whether Zhang collaborated on the patent.
Conclusion
Cristiana Downey’s listed patent focuses on a multicoil balanced armature receiver whose electrical impedance can vary with signal frequency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile