This inventor holds 2 USPTO granted patents. Top assignee: Thomson-Csf. Active years: 1981-1986.
Location History:
- Paris, FR (1981)
- Clamart, FR (1986)
Company Filing History:
Years Active: 1981-1986
Title: Innovations by Jean-Pol Levan
Introduction
Jean-Pol Levan is a notable inventor based in Paris, France. He has made significant contributions to the field of technology, particularly in the development of advanced sensors and control devices. With a total of 2 patents, his work reflects a commitment to enhancing performance in various applications.
Latest Patents
One of his latest patents is a magnetic field sensor using a coaxial line wound into a coil. This innovative sensor improves performance, particularly in terms of sensitivity and frequency band, by utilizing a coaxial helical coil. The design includes a matching mechanism at the connecting end to an auxiliary current measuring apparatus. Each turn of the coil features a portion of the external conductor that is bared and equipped with elements for matching to the characteristic impedance, compensating for breaks caused in this way.
Another significant patent is an automatic control device for a receiver using a pilot. This device is designed to automatically control the gain of a receiving channel in systems with optical connections that have a very wide pass band. The useful signal, which has an unknown level, is transmitted alongside a pilot signal of known level through an optical connection. After undergoing attenuation, it reaches a receiving assembly connected to an opto-electronic transducer. The device digitally controls an attenuation circuit, restoring the useful signal to its initial level based on the pilot signal.
Career Highlights
Jean-Pol Levan is associated with Thomson-CSF, a company known for its advancements in technology and innovation. His work at this organization has allowed him to contribute to cutting-edge projects that push the boundaries of current technology.
Collaborations
He collaborates with Gregoire Eumurian, working together to enhance their projects and drive innovation in their respective fields.
Conclusion
Jean-Pol Levan's contributions to technology through his patents demonstrate his expertise and commitment to innovation. His work continues to influence advancements in sensor technology and automatic control systems.