Location History:
- Puteaux, FR (1997 - 1998)
- Boston, MA (US) (1999)
Company Filing History:
3 out of 4 
2 out of 17 Years Active: 1997-1999
Title: Innovations by Inventor Bruno Louis
Introduction
Bruno Louis is a notable inventor based in Puteaux, France. He has made significant contributions to the field of acoustical imaging and airway geometry. With a total of three patents to his name, his work focuses on enhancing the understanding of respiratory tract morphology and geometry.
Latest Patents
One of Bruno Louis's latest patents is related to airway geometry imaging. This apparatus provides an output signal that characterizes the geometry of a confined volume. It features a conduit with an open first end for exchanging acoustical energy with the confined volume. An electroacoustical transducer is coupled to the conduit, launching acoustical energy into it, which produces an incident wave and a reflected wave. This interaction forms a transient wave field that is representative of the geometry of the confined volume. Additionally, the apparatus includes first and second pressure-wave-sensing transducers mounted along the conduit to provide signals that are processed to yield an output signal characteristic of the confined volume's geometry.
Another significant patent by Louis is an acoustic imaging device. This single-hand operable apparatus provides an output signal that characterizes the morphology of a respiratory tract. It includes an acoustic pipe that exchanges acoustical energy with the tract, having an open first end in communication with the tract's opening. A transducer, such as a loudspeaker, is coupled to the pipe to launch acoustical energy, producing an incident wave and a reflected wave that form a transient wave field. The device also features pressure wave sensing transducers that provide signals processed to yield an output signal characteristic of the tract's morphology.
Career Highlights
Bruno Louis has worked with several companies throughout his career, including Biomechanics Inc. and Hood Laboratories. His experience in these organizations has contributed to his expertise in acoustical technologies and innovations.
Collaborations
Some of his notable coworkers include Jeffrey J. Fredberg and Gary Glass. Their collaborations have likely enriched the research and development of the technologies that Louis has pioneered.
Conclusion
Bruno Louis is a distinguished inventor whose work in acoustical imaging and airway geometry has advanced the understanding of respiratory health. His innovative patents reflect his commitment to improving medical technologies.
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.