This inventor holds 1 USPTO granted patent. Top assignee: Cohu Gmbh. 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: Helmut Scheibenzuber and Sound Testing Technology.
Introduction
Helmut Scheibenzuber is an inventor associated with Weyarn, Germany, and Cohu GmbH. His work includes a patent for testing devices under test, particularly MEMS microphones.
Latest Patents
Scheibenzuber is credited with 1 patent: “Sound Test Device for, and a Method of, Testing a DUT, in Particular a MEMS Microphone.” The invention describes a sound test device with a sound chamber, socket unit, and sound generator unit. Its speaker membrane, reference microphone membrane, and opening define the chamber, while contact elements connect to the device under test. The arrangement is designed to test a DUT, especially a MEMS microphone.
Career Highlights
Scheibenzuber’s listed patent reflects work on equipment for acoustic testing and evaluation. The disclosed design brings sound generation, reference measurement, and electrical contact together in a testing setup.
Collaborations
His listed coworkers include Anton Schuster and Rainer Hittmann. The patent information provided associates Scheibenzuber with Cohu GmbH.
Conclusion
Helmut Scheibenzuber’s patent documents a sound-testing approach that combines acoustic and electrical interfaces to evaluate devices such as MEMS microphones.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile