Location History:
- Triel, Seine, FR (1976)
- Triel sur Seine, FR (1980)
- Argenteuil, FR (1988)
- Paris, FR (1989)
Company Filing History:
2 out of 65 
2 out of 5 Years Active: 1976-1989
Title: Innovations by Henri Berger in Cardiac Assistance Technology
Introduction
Henri Berger is a notable inventor based in Triel, Seine, France. He has made significant contributions to the field of cardiac assistance technology, holding a total of 4 patents. His innovative designs focus on improving the functionality and efficiency of medical devices used in cardiac care.
Latest Patents
One of his latest patents is an inflation system specifically designed for cardiac assistance. This system features a rotary distributor that is driven by a motor controlled by an electronic circuit. The rotary distributor facilitates communication between a bag and an inflation fluid reservoir through a pump, allowing for the alternating inflation of the bag from the reservoir and the subsequent emptying of the bag back into the reservoir. The electronic circuit plays a crucial role in managing the rotary distributor during both inflation and deflation, progressively controlling the pump's speed during inflation and cutting off the motor's power supply during deflation.
Another significant invention by Berger is an electropneumatic converter. This device includes a gear pump with two toothed wheels driven by two electric motors that rotate at high speeds in opposite directions. Each motor has independent control circuits, allowing a single motor to drive the pump continuously. This converter is particularly useful in applications such as activators for cardiac modules or artificial hearts.
Career Highlights
Throughout his career, Henri Berger has worked with prominent companies, including Société d'Applications Générales d'Électricité et de Mécanique (Sagem). His experience in these organizations has contributed to his expertise in developing advanced medical technologies.
Collaborations
Henri Berger has collaborated with various professionals in his field, including his coworker, René Veragen. Their joint efforts have likely led to the advancement of innovative solutions in cardiac assistance.
Conclusion
Henri Berger's contributions to cardiac assistance technology through his patents demonstrate his commitment to improving medical devices. His innovative designs have the potential to enhance patient care and outcomes in the field of cardiology.
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.