Company Filing History:
2 out of 19 
1 out of 8 Years Active: 2018-2025
Title: Innovations by Inventor Alexej Grudiev
Introduction
Alexej Grudiev is a notable inventor based in Duillier, Switzerland. He has made significant contributions to the field of radiation treatment technology, holding two patents that showcase his innovative approach to medical devices.
Latest Patents
One of his latest patents is a device for ultra-high dose rate radiation treatment. This device is designed to provide a radiation beam to patients, featuring a radiation source, a linear accelerator, and a beam delivery module. It generates an accelerated radiation beam with energy levels between 50 MeV and 250 MeV, delivering a radiation dose of at least 10 Gy in less than 200 milliseconds. This technology aims to treat target volumes of at least 30 cm³, even at depths of 5 cm within the patient's tissue.
Another significant patent by Grudiev is for a high-frequency compact low-energy linear accelerator design. This compact radio-frequency quadrupole (RFQ) accelerator is engineered to accelerate charged particles. It includes a bunching section that captures a portion of an incident particle beam and an accelerating section that boosts the bunched particles to an output energy. The design also incorporates a means for supplying radio-frequency power, enhancing the efficiency of particle acceleration.
Career Highlights
Throughout his career, Alexej Grudiev has worked with prestigious organizations such as the European Organization for Nuclear Research (CERN) and the Centre Hospitalier Universitaire Vaudois (CHUV). His work in these institutions has allowed him to develop and refine his innovative technologies in radiation treatment.
Collaborations
Grudiev has collaborated with notable colleagues, including Alessandra Lombardi and Maurizio Vretenar. Their combined expertise has contributed to advancements in the field of medical technology.
Conclusion
Alexej Grudiev's contributions to radiation treatment technology through his patents reflect his commitment to innovation in healthcare. His work continues to influence the development of advanced medical devices that enhance patient care.