Company Filing History:
2 out of 30,034 
1 out of 37 
Years Active: 1985-1992
Title: Norbert Barthelmes: Innovator in Radiation Therapy Technology
Introduction
Norbert Barthelmes is a notable inventor based in Erlangen, Germany. He has made significant contributions to the field of radiation therapy through his innovative designs and patents. With a total of 3 patents, Barthelmes has demonstrated his expertise and commitment to advancing medical technology.
Latest Patents
One of his latest patents is the "Contour Collimator," which is designed for radiation therapy. This device features a variable aperture formed by two stacks of aperture plates mounted opposite one another. The aperture plates are connected to a setting mechanism that allows for the alteration of the aperture created between the opposed plates. Each stack's aperture plates are arranged on a respective axle, enabling individual rotation around the axles into the aperture.
Another significant invention is the "Handle Assembly for an X-ray Examination Apparatus." This handle assembly allows a technician to position the apparatus above a patient using a support motor. It includes a grip connected to the apparatus by two support elements, each having a defined weak point. The assembly also features a plurality of control elements that operate the support motor in response to stresses experienced by the weak point when pulling on the grip.
Career Highlights
Throughout his career, Norbert Barthelmes has worked with prominent companies such as Siemens Aktiengesellschaft and Siemens Medical Laboratories, Inc. His experience in these organizations has contributed to his development of innovative medical devices and technologies.
Collaborations
Barthelmes has collaborated with notable colleagues, including Alfred Hahn and Werner Rauch. These partnerships have likely fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies in the medical field.
Conclusion
Norbert Barthelmes is a distinguished inventor whose work in radiation therapy technology has made a lasting impact. His patents reflect his dedication to improving medical devices and enhancing patient care.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.