This inventor holds 1 USPTO granted patent. Top assignee: Schlumberger Technology Corporation. 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: Eloise Lafitte-Houssat and Ultrasonic Piston Position Detection.
Introduction
Eloise Lafitte-Houssat is an inventor associated with Clamart, France, and Schlumberger Technology Corporation. Her patent work concerns using ultrasonic signals to determine the position of a piston in a hydraulic actuator.
Latest Patents
The supplied information lists 1 patent for Lafitte-Houssat: “Systems and Methods for Processing Ultrasonic Signals to Detect the Position of a Piston.” The invention describes a hydraulic actuator with a cylinder and movable piston, an ultrasonic transducer, and a controller. The controller applies cross-correlation to identify two echoes in the received signal, determines their velocities, and estimates the piston’s position when the difference between those velocities and a theoretical velocity falls below a specified threshold.
Career Highlights
Lafitte-Houssat’s listed patent reflects work on ultrasonic signal processing for position detection in hydraulic systems. The approach uses echo analysis to support determining a piston’s location within its cylinder.
Collaborations
The supplied information identifies Remi Didier Robutel as a coworker and Schlumberger Technology Corporation as Lafitte-Houssat’s company affiliation.
Conclusion
Eloise Lafitte-Houssat’s listed invention applies ultrasonic echo processing to detect piston position, connecting signal analysis with hydraulic actuator monitoring.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile