Company Filing History:
19 out of 20 
3 out of 7,919 
2 out of 104 
Years Active: 2011-2024
Title: Innovations in Medical Devices: The Achievements of Ralf Hannes
Introduction
Ralf Hannes, an accomplished inventor based in Dortmund, Germany, has made significant contributions to the field of medical devices, particularly in developing innovative thrombectomy and implant introduction technologies. With a total of 26 patents to his name, Hannes focuses on solutions that enhance the safety and effectiveness of medical procedures.
Latest Patents
Among Hannes's latest inventions is a thrombectomy device designed specifically for the removal of thrombi from blood vessels. This device features an expanded state, allowing it to be temporarily set free within the blood vessel, and a compressed state for ease of introduction and removal via a microcatheter. The design includes a proximal, middle, and distal portion, with the middle portion exhibiting a cylindrical structure. The unique aspect of this device is the constriction located between the middle and distal portions, along with a membrane that partially covers the distal portion, ensuring that any thrombus fragments that detach during the procedure are safely retained and removed.
Additionally, Hannes has developed a device for introducing endovascular implants, which are designed with a partially cylindrical structure. Similar to the thrombectomy device, this invention has expanded and compressed states for optimized placement within blood vessels. Its elongated shaft plays a pivotal role in holding the implant securely while allowing for a reliable release mechanism through thermal, chemical, or electrolytic methods. This innovative device ensures a smooth introduction of implants, streamlining the endovascular procedures.
Career Highlights
Hannes's career includes notable associations with prominent companies such as Phenox GmbH and Covidien LP, where he honed his skills in medical technology and innovation. Through these experiences, he has been instrumental in developing devices that prioritize patient safety and procedural effectiveness.
Collaborations
Throughout his professional journey, Hannes has collaborated with industry peers, including Hermann Monstadt and Hans Henkes, sharing insights and knowledge in the field of medical engineering. Their collective expertise has likely contributed to the success of Hannes's innovative devices.
Conclusion
Ralf Hannes continues to push the boundaries of medical technology with his inventive spirit, as evidenced by his impressive portfolio of 26 patents. His work in creating devices that enhance thrombus removal and implant introduction significantly impacts patient care in medical settings, reflecting his commitment to innovation and excellence in the healthcare industry.