Company Filing History:
1 out of 30 
1 out of 832,912 Years Active: 2002-2003
Title: The Innovations of Robert Rack
Introduction
Robert Rack is a notable inventor based in Plochingen, Germany. He has made significant contributions to the field of joint prostheses, holding a total of 2 patents. His work focuses on enhancing the functionality and reliability of prosthetic components, particularly in the medical field.
Latest Patents
One of Robert Rack's latest patents is a press fit connection between prosthetic components of joint prostheses. This innovation involves a joint structure where one partner is designed as a socket and the other as a spherical head, which is rotatably mounted within the socket. This design is particularly relevant for shoulder and hip joint prostheses. The force-fit connection, especially conical jamming, is utilized as the connecting technique between metallic or ceramic spherical heads and the cone. A coupling element is inserted between the cone and the spherical head, allowing for predetermined elasticity and damping properties based on its porosity and surface structure.
Another significant patent is an instrument for manipulating components of joint prostheses. This instrument is designed to detachably hold and place an insert portion of a joint socket prosthesis into an outer shell. It features a handle and a holding tool, which includes multiple grasping claws extending radially from the handle's longitudinal axis. The handle is elongated and slideably positioned within a bore in the holding tool, typically including a plunger. The insert is released when the handle is slid towards the insert with sufficient force to disengage it from the grasping claws.
Career Highlights
Throughout his career, Robert Rack has worked with various companies, including Ceramtec AG and Innovative Ceramic Engineering. His experience in these organizations has contributed to his expertise in the development of advanced prosthetic technologies.
Collaborations
Robert has collaborated with notable individuals in his field, including Hans-Georg Pfaff and Dirk Bädorf. Their combined efforts have furthered innovations in joint prosthesis technology.
Conclusion
Robert Rack's contributions to the field of joint prostheses through his patents and collaborations highlight his commitment to improving medical technology. His work continues to influence the design and functionality of prosthetic devices, making a significant impact on patient care.