John Kenneth Ryder

Title: Innovations by John Kenneth Ryder

Introduction

John Kenneth Ryder is a notable inventor based in Round Rock, Texas. He has made significant contributions to the field of cardiac valve technology, holding two patents that showcase his innovative approach to improving heart valve prostheses. His work focuses on enhancing the durability and functionality of these vital medical devices.

Latest Patents

Ryder's latest patents include a method for altering heart valve leaflet attachment geometry to influence the location and magnitude of maximum loaded stress on the leaflet. This tri-leaflet prosthetic cardiac valve features leaflets with an analytic shape in a selected position. The leaflets are connected to a valve body at attachment curves, which are designed to improve the valve's durability by relocating the point of maximum loaded stress away from the commissures. Additionally, he has developed a method and apparatus for inserting occluders in heart valve prostheses. This method involves compressing the housing of the prosthetic heart valve at four discrete locations, allowing for the secure insertion of occluders.

Career Highlights

Throughout his career, Ryder has worked with prominent companies in the medical device industry, including Carbomedics Inc. and Sulzer Carbomedics Inc. His experience in these organizations has contributed to his expertise in cardiac valve technology and innovation.

Collaborations

Ryder has collaborated with notable professionals in his field, including Riyad E. Moe and Jerry Lee Hodge. These partnerships have likely enriched his work and led to advancements in cardiac valve design and functionality.

Conclusion

John Kenneth Ryder's contributions to cardiac valve technology through his innovative patents demonstrate his commitment to improving medical devices. His work continues to influence the field and enhance patient outcomes.