DURAND BERNARD

Overview

About

DURAND BERNARD has a total of 11 patent applications. Its first patent ever was published in 1969. It filed its patents most often in France, EPO (European Patent Office) and United States. Its main competitors in its focus markets measurement, control and transport are RITES FRANCIS MARION, AEROSONIC CORP and INNALABS TECHNOLOGIES INC.

Patent filings in countries

#	Country	Total Patents
#1	France	5
#2	EPO (European Patent Office)	2
#3	United States	2
#4	Canada	1
#5	WIPO (World Intellectual Property Organization)	1

#	Technology
#1	Systems controlling non-electric variables
#2	Measuring speed and acceleration
#3	Parachutes
#4	Footwear manufacturing machines
#5	Measuring distances
#6	Radio navigation
#7	Measuring length, angles and areas

Publication	Filing date	Title
FR2714883A1	1994-01-12	Autopilot for air-speed objective helicopters.
FR2688314A1	1992-03-05	Method and device for measuring air speed with respect to a helicopter
FR2567270A1	1984-07-06	Device for measuring the speed of a helicopter