Location History:
- Nunningen, CH (2012 - 2015)
- Lucerne, CH (2018)
Company Filing History:
6 out of 193 
1 out of 620 
Years Active: 2012-2018
Title: The Innovative Contributions of Roger Haenggi
Introduction
Roger Haenggi is a notable inventor based in Nunningen, Switzerland. He has made significant contributions to the field of medical technology, particularly in the development of devices for drug delivery. With a total of 7 patents to his name, Haenggi's work has had a profound impact on the healthcare industry.
Latest Patents
One of Haenggi's latest patents is a device and method for automatic injection and occlusion detection. This innovative injection device is designed to automatically inject a medicament while incorporating an occlusion detection system. The system features a force measurement unit and two separate occlusion detectors that operate at different measurement rates. This dual-detector approach enhances the reliability of occlusion detection across a broader range of delivery rates. Additionally, the device includes an alarm generator that signals when an occlusion is detected, ensuring patient safety during medication administration.
Another significant patent involves apparatuses, systems, and methods for filling a container with a liquid drug. This method outlines a process where a container and a drug reservoir are connected via a cannula, allowing for the fluidic communication of the drug. The method includes steps to reduce and increase the volume within the container to effectively fill it with the liquid drug. This innovative approach allows for precise control over the drug filling process, enhancing the efficiency of medication delivery.
Career Highlights
Throughout his career, Roger Haenggi has worked with prominent companies in the medical field, including Roche Diagnostics International AG and Roche Diabetes Care, Inc. His experience in these organizations has contributed to his expertise in developing advanced medical devices.
Collaborations
Haenggi has collaborated with notable colleagues such as Hanspeter Niklaus and Urs Rindlisbacher. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Roger Haenggi's contributions to medical technology through his innovative patents demonstrate his commitment to improving healthcare solutions. His work continues to influence the field, paving the way for advancements in drug delivery systems.