This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignee: University of Utah Research Foundation. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: The Innovative Contributions of Liam Sullivan
Introduction
Liam Sullivan is a notable inventor based in Salt Lake City, UT. He has made significant strides in the field of prosthetics, particularly with his innovative designs that enhance mobility for users. His work is characterized by a commitment to improving the quality of life for individuals with mobility challenges.
Latest Patents
Liam Sullivan holds a patent for a "Unified controller for a powered knee prosthesis." This invention discloses prosthetic systems that include a powered knee prosthesis and a volitional controller. The controller is designed to provide control of the prosthesis to the user, enabling them to walk on both smooth and uneven terrain, as well as ascend and descend stairs. The system operates in two states: a contact state when the prosthesis is on the ground and a no contact state when it is lifted. In the contact state, the controller outputs a knee torque signal based on the knee orientation and the torque measured at the ankle of the prosthetic foot. In the no contact state, the signal is based on a desired knee position. This innovative approach significantly enhances the functionality of knee prostheses.
Career Highlights
Liam Sullivan is affiliated with the University of Utah Research Foundation, where he continues to develop and refine his inventions. His dedication to research and development in prosthetic technology has positioned him as a key figure in the field. With a focus on user-centered design, he aims to create solutions that are both effective and accessible.
Collaborations
Liam has collaborated with talented individuals such as Lukas R Gabert and Tommaso Lenzi. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Liam Sullivan's contributions to the field of prosthetics through his patented inventions demonstrate his commitment to enhancing mobility for individuals with disabilities. His work not only showcases his inventive spirit but also highlights the importance of collaboration in driving technological advancements.