Company Filing History:
Years Active: 2004
Title: **Richard Lagabrielle: Innovator in Subsurface Electrical Measurement**
Introduction
Richard Lagabrielle, based in Nantes, France, is a notable inventor recognized for his contributions to the field of subsurface electrical prospecting. With a background in engineering and a keen interest in innovation, he has developed technology that enhances the understanding of subsurface characteristics through electrical measurements.
Latest Patents
Lagabrielle holds a patent for an innovative apparatus designed for measuring subsurface electrical characteristics in the subsoil. This invention specifically relates to an apparatus equipped with capacitive electrodes intended for electrical prospecting in boreholes. The device features multiple injection and measurement electrodes, a current generator capable of delivering alternating currents at frequencies between 5 kHz and 100 kHz and a voltage of less than 1000 volts. The cylindrical and electrically conductive outer surface of the electrodes allows seamless integration into borehole environments. The apparatus not only measures the current flowing through the injection electrodes but also captures the potential difference between the measurement electrodes, enabling detailed analysis of the subsoil characteristics.
Career Highlights
Richard Lagabrielle is currently affiliated with the Laboratoire Central des Ponts et Chaussées, which focuses on advanced research in civil engineering and infrastructure development. His role at the laboratory underscores his commitment to innovation in engineering practices, particularly in subsurface exploration techniques.
Collaborations
Throughout his career, Lagabrielle has worked closely with several distinguished colleagues, including Virginie Leroux and Jean-Luc Sorin. Their collaborative efforts contribute to a multidisciplinary approach, fostering innovation in measurement technologies and promoting knowledge sharing within the research community.
Conclusion
Richard Lagabrielle has made significant strides in advancing the field of subsurface measurement with his patented inventions. His work not only enhances our understanding of underground characteristics but also paves the way for improved engineering applications and infrastructure development. With ongoing collaborations and a strong foundation in research, Lagabrielle's contributions are poised to influence future innovations in electrical prospecting.