This inventor holds 37 USPTO granted patents and 13 published patent applications and 28 EPO patents, primarily in Elastography Technology. Top assignees: Echosens, Echosens Sa, Societe D'elastographie Impulsionnelle Pour Les Systemes De Mesure De L'elasticite (Seisme). Active years: 2004-2026.
Location History:
- Paris, FR (2004)
- L'Hay-les-Roses, FR (2009 - 2022)
- Bourg-la-Reine, FR (2019 - 2024)
Company Filing History:
26 out of 28 
10 out of 10 
1 out of 1 Years Active: 2004-2026
Areas of Expertise:
Title: **Innovations by Laurent Sandrin: A Pioneer in Elastography Technology**
Introduction
Laurent Sandrin, a prolific inventor based in Bourg-la-Reine, France, holds a remarkable portfolio of 26 patents. His groundbreaking work primarily focuses on elastography devices, which have significant applications in medical diagnostics. Sandrin's patents reflect his commitment to advancing technology in the field of viscoelastic property measurement, contributing to improved medical assessments.
Latest Patents
Among Sandrin's latest innovations are two key patents that exemplify his expertise:
1. **Elastography Device and Method**
This invention introduces a sophisticated elastography device featuring a probe with a protruding part designed for application against the subject's body. It incorporates a low-frequency vibrator, ultrasound emitters, and an electronic unit that alternates between guidance and measurement modes to assess mechanical properties of the probed region. The device allows for precise positioning and effective measurements, enhancing diagnostic capabilities.
2. **Device and Method for Measuring the Viscoelastic Properties of a Viscoelastic Medium**
This method focuses on evaluating the viscoelastic characteristics of materials. It involves a probe designed for transient elastography measurements, equipped with a force sensor and a vibrator. The probe's efficient operation enables the generation of a measurement-ready signal, facilitating timely data collection when optimum conditions are met.
Career Highlights
Laurent Sandrin has significantly impacted the medical technology industry through his work at Echosens and Echosens SA. His role in these companies involved developing innovative elastography solutions that have elevated diagnostic processes within clinical settings.
Collaborations
Sandrin's journey is further enriched by his collaborations with talented individuals such as Stéphane Audiere and Véronique Miette. These partnerships have played a crucial role in driving the advancement of elastography technology, showcasing the power of teamwork in innovation.
Conclusion
Laurent Sandrin's contributions to elastography and viscoelastic property measurement reflect a vibrant career dedicated to enhancing medical diagnostics. With a robust patent portfolio and collaborative efforts, Sandrin continues to be a pivotal figure in the evolution of medical technology, paving the way for future innovations in the field.