FC

Francois Brown de Colstoun

📍 Boulogne-Billancourt, AZ: #2 of 2 inventorsTop 100%
Overall (All Time): #1,665,667 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5049756 Method and system for detecting forest fires Jean-Paul Chambaret, Yves Chambaret, Arnaud G. Le Saige de la Villesbrunne, Jean-Claude M. Moscovici 1991-09-17
4893026 Station for detecting and locating through laser beams an object or a substance likely to diffuse back at least one part of the incident laser ray and system for sensing a substance such as smoke in particular of a fire such as a forest fire Jean-Paul Chambaret, Yves Chambaret, Arnaud G. Le Saige de la Villesbrunne, Jean-Claude M. Moscovici 1990-01-09
4567367 Method for detecting a source of heat, more particularly a forest fire in a watched area, and system for carrying out said method Jean-Paul Chambaret, Yves Chambaret, Arnaud G. Le Saige de la Villesbrunne, Jean-Claude M. Moscovici, Michel Moscovici 1986-01-28