Company Filing History:
Years Active: 2025
Title: Innovations by Inventor Guillaume Ployart
Introduction
Guillaume Ployart is an innovative inventor based in Paris, France. He has made significant contributions to the field of brain-computer interfaces and portable electroencephalography devices. With a total of 2 patents, his work focuses on enhancing the interaction between technology and human cognitive processes.
Latest Patents
One of Ployart's latest patents is a visual brain-computer interface. This invention discloses a method and system for tracking visual attention by generating visual stimuli with specific modulations. By applying these modulations to high spatial frequency components of the visual stimulus, the system can induce a neural response in the user's brain. The technology utilizes a graphical user interface to display the stimuli and captures neural signals from the user through devices like EEG, allowing for the determination of the user's point of focus based on their neural activity.
Another notable patent is for a portable electroencephalography device. This device is designed to acquire EEG signals emitted by a user. It features a flexible support that fits a localized region of the user's skull and includes sensors that detect electrical signals generated by neuronal activity. Each sensor is equipped with an electronic circuit for filtering and amplifying the signals, forming an active electrode. The device also contains a housing with an electronic system for processing these signals, making it a practical tool for users.
Career Highlights
Guillaume Ployart has worked with notable companies such as Snap Inc. and Nextmind Sas. His experience in these organizations has contributed to his expertise in developing cutting-edge technologies in the field of neuroscience and user interaction.
Collaborations
Ployart has collaborated with esteemed colleagues, including Sid Kouider and Hao Zhang. These partnerships have likely enriched his research and development efforts, leading to innovative solutions in brain-computer interface technology.
Conclusion
Guillaume Ployart is a prominent inventor whose work in visual brain-computer interfaces and portable EEG devices showcases his commitment to advancing technology in neuroscience. His contributions are paving the way for future innovations in human-computer interaction.