This inventor holds 1 USPTO granted patent. Top assignee: United Technologies Corporation. Active years: 2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2018
Title: Andrew Brehm and Pressure-Sensing Innovation
Introduction
Andrew Brehm is an inventor associated with West Hartford, Connecticut, and United Technologies Corporation. His patent work addresses pressure-sensor noise filtering in gas turbine engine control systems.
Latest Patents
Brehm is credited with 1 patent: “Pressure Sensor Noise Filter Prior to Surge Detection for a Gas Turbine Engine.” The invention describes a filter algorithm for a dual-channel electronic engine control system. It divides a measured pressure rate of change from one FADEC channel by the average pressure of both channels, then uses high- and low-value comparators to identify an appropriate range. If either comparator indicates an out-of-range result, the system filters the corresponding channel for a specified period. This approach is designed to help manage pressure-sensor noise before surge detection.
Career Highlights
Brehm’s listed patent connects his inventive work with United Technologies Corporation and focuses on engine-control technology. The disclosed algorithm uses measurements from FADEC channels A and B to support pressure-signal filtering.
Collaborations
Michael Hrach is identified as Brehm’s coworker. The available information does not specify their roles in developing the patented technology.
Conclusion
Andrew Brehm’s patent describes a dual-channel filtering method intended to improve the handling of pressure-sensor signals in gas turbine engine control systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile