Assignee
INTERTECHNIQUE SA
FR73 patents
Top patents by PatentIndex Score
US6470887B1Oct 29, 2002
Protective breathing equipment with fast positioning
INTERTECHNIQUE SA152 citations98
US5349949ASep 27, 1994
Face mask with lip, fold, and resilient spring means to improve seal
INTERTECHNIQUE SA470 citations98
US5265592ANov 30, 1993
Individual protective breathing equipment
INTERTECHNIQUE SA219 citations98
US5623923AApr 29, 1997
Respiratory equipment with comfort adjustment
INTERTECHNIQUE SA235 citations97
US5503147AApr 2, 1996
Respiratory equipment with comfort adjustment
INTERTECHNIQUE SA175 citations97
US6588424B2Jul 8, 2003
Protective equipment with fast fixing head
INTERTECHNIQUE SA133 citations96
US5488948AFeb 6, 1996
Fast donning respiratory protection equipment
INTERTECHNIQUE SA370 citations96
US6789539B2Sep 14, 2004
Dilution regulation method and device for breathing apparatus
INTERTECHNIQUE SA66 citations95
US5653225AAug 5, 1997
Individual protective and breathing equipment for contaminated environments
INTERTECHNIQUE SA88 citations95
US5318020AJun 7, 1994
Equipment for respiratory protection against pollutants
INTERTECHNIQUE SA68 citations95
US5309901AMay 10, 1994
Individual protective equipment including a pressure suit and a self-contained breathing apparatus
INTERTECHNIQUE SA66 citations95
US4577375AMar 25, 1986
Quick attachment device for harness of a piece of equipment
INTERTECHNIQUE SA66 citations95
US6497386B2Dec 24, 2002
Breathing mask stowage box
INTERTECHNIQUE SA29 citations92
US5771886AJun 30, 1998
Inflatable head harness with hearing device placement
INTERTECHNIQUE SA57 citations92
US4741332AMay 3, 1988
Equipment for protecting personnel from contamination
INTERTECHNIQUE SA52 citations92
US6994086B1Feb 7, 2006
Standby regulator for breathing system
INTERTECHNIQUE SA22 citations91
US6923183B2Aug 2, 2005
Breathing apparatus and installation providing protection against hypoxia
INTERTECHNIQUE SA24 citations91
US5944284AAug 31, 1999
Humidifier system for an aircraft cabin
INTERTECHNIQUE SA41 citations91
US5891372AApr 6, 1999
Method of making a personalized helmet liner
INTERTECHNIQUE SA89 citations91
US5690102ANov 25, 1997
Head harness for a respiratory mask
INTERTECHNIQUE SA36 citations91
US4336590AJun 22, 1982
Devices for controlling gas flows
INTERTECHNIQUE SA159 citations91
US6039045AMar 21, 2000
Head harness for respiratory mask
INTERTECHNIQUE SA66 citations90
US5630412AMay 20, 1997
Protective equipment for the head comprising a breathing mask and an optical screen
INTERTECHNIQUE SA92 citations90
US5575278ANov 19, 1996
Individual equipment for protection against NBC attacks
INTERTECHNIQUE SA97 citations90
US5003632AApr 2, 1991
Device for connecting a breathing mask to a helmet
INTERTECHNIQUE SA89 citations90
US4230097AOct 28, 1980
Breathing and acceleration protection apparatus for aircraft crew members
INTERTECHNIQUE SA32 citations89
US5913307AJun 22, 1999
Breathing protection equipment with operating mode indication
INTERTECHNIQUE SA51 citations88
US6755194B2Jun 29, 2004
Stowage systems, particularly for oxygen masks
INTERTECHNIQUE SA23 citations87
US6520177B1Feb 18, 2003
Device for providing protection against hypoxia, usable in a hostile environment
INTERTECHNIQUE SA28 citations87
US5722091AMar 3, 1998
Protective equipment for the pilot of a military aircraft, and a method of personalizing the equipment
INTERTECHNIQUE SA35 citations87
US6161538ADec 19, 2000
Individual equipment for protection against NBC threats
INTERTECHNIQUE SA21 citations86
USD304384SOct 31, 1989
Combined respiratory mask and inflatable head straps
INTERTECHNIQUE SA77 citations86
US4172455AOct 30, 1979
Breathing equipment for high altitude flights
INTERTECHNIQUE SA97 citations86
US4070248AJan 24, 1978
Device for measuring fractionary volumes of liquid samples
INTERTECHNIQUE SA31 citations85
US4344144AAug 10, 1982
Apparatus for creating gas flow cycles
INTERTECHNIQUE SA51 citations84
US7575006B2Aug 18, 2009
Respirator mask with hygienic protection
INTERTECHNIQUE SA9 citations83
US6796306B2Sep 28, 2004
Respiratory apparatus with flow limiter
INTERTECHNIQUE SA15 citations83
US5507183AApr 16, 1996
Ultrasonic method and apparatus for detecting and identifying contamination such as ice on the surface of a structure
INTERTECHNIQUE SA40 citations83
US7082946B2Aug 1, 2006
Method and apparatus for protecting the passengers of an airplane against hypoxia
INTERTECHNIQUE SA16 citations81
US5272422ADec 21, 1993
Head equipment with articulated arm
INTERTECHNIQUE SA19 citations81
US5165625ANov 24, 1992
Breathable gas supply installation for aircraft including test means
INTERTECHNIQUE SA39 citations81
US4854556AAug 8, 1989
Device for damping shocks and vibrations
INTERTECHNIQUE SA33 citations81
US4546491AOct 15, 1985
Device for protection against accelerations
INTERTECHNIQUE SA25 citations81
US5421202AJun 6, 1995
Liquid sensor having thermistors
INTERTECHNIQUE SA21 citations80
US4856507AAug 15, 1989
Two main piloted valves demand regulator for aviators
INTERTECHNIQUE SA26 citations80
US7549420B2Jun 23, 2009
Protective headgear equipment with respirator and optical shield
INTERTECHNIQUE SA8 citations79
US7010985B2Mar 14, 2006
Gauge for measuring fuel level in a tank, and a system for measuring the weight of fuel in the tank
INTERTECHNIQUE SA17 citations79
US9045235B2Jun 2, 2015
Service device, passenger service unit, fuselage of an aircraft, method for installing the service device
INTERTECHNIQUE SA7 citations78
US7584753B2Sep 8, 2009
Demand and dilution mask regulator and method of regulating additional oxygen in the mask regulator
INTERTECHNIQUE SA11 citations76
US5200856AApr 6, 1993
Helmet sight including a graticule image with increasing deviation with helmet displacement
INTERTECHNIQUE SA11 citations73
Showing the top 50 of 73 patents by PatentIndex Score.