Company Filing History:
2 out of 33 
1 out of 318 
Years Active: 2021-2025
Title: Innovations by Jean-Michel Gracies
Introduction
Jean-Michel Gracies is a notable inventor based in Paris, France. He has made significant contributions to the field of movement analysis and muscle stimulation through his innovative patents. With a total of 2 patents, Gracies continues to push the boundaries of technology in healthcare and rehabilitation.
Latest Patents
Gracies' latest patents include an analysis system with a portable connected device designed for quantifying movements of pronation and/or supination of a person. This portable device is intended for use when the individual has their elbow on a horizontal support. It features a solid armature with means for attaching the hand, a central pivot element for contact with the support, and mechanisms for blocking movements at defined angles. The device also incorporates an Inertial Measurement Unit (IMU) to measure movement data.
Another significant patent is a stimulation device aimed at activating muscles involved in raising the foot while walking. This device includes sensors placed on the lower limb to calculate the knee's flexion angle, electrodes for electrical stimulation of the muscles, and a processing unit to control the stimulation based on the walking cycle's oscillation phase. The intensity of the stimulation increases as the flexion angle of the knee decreases, providing targeted support during movement.
Career Highlights
Throughout his career, Jean-Michel Gracies has worked with esteemed institutions such as Université Paris-Est Créteil Val de Marne and Assistance Publique-Hôpitaux de Paris. His work in these organizations has allowed him to collaborate with other professionals and contribute to advancements in medical technology.
Collaborations
Gracies has collaborated with various professionals in his field, including Samer Mohammed. Their joint efforts have furthered research and development in the areas of movement analysis and muscle stimulation.
Conclusion
Jean-Michel Gracies is a pioneering inventor whose work has the potential to enhance rehabilitation techniques and improve patient outcomes. His innovative patents reflect a commitment to advancing technology in healthcare.