Assignee
JAEGER
FR40 patents
Top patents by PatentIndex Score
US5043710AAug 27, 1991
Key making use of the properties of a liquid crystal
JAEGER31 citations92
US4924166AMay 8, 1990
Circuit for shaping and making use of armature current ripple as generated by a D.C. motor, in particular for position control
JAEGER72 citations91
US5048974ASep 17, 1991
Temperature measuring device including an alarm contact
JAEGER22 citations90
US5003132AMar 26, 1991
Control lever for a motor vehicle
JAEGER34 citations89
US4513616AApr 30, 1985
Apparatus for monitoring the level of liquid by resistive wire
JAEGER45 citations88
US4163391AAug 7, 1979
Device for checking the level of a liquid in a tank
JAEGER45 citations87
US5196728AMar 23, 1993
Method of controlling a network of electronic stations including a sleep mode when no active function is activated
JAEGER90 citations86
US5085078AFeb 4, 1992
Device for measuring fuel level in a motor vehicle tank
JAEGER25 citations86
US5052223AOct 1, 1991
Apparatus including a capacitive probe for measuring the level and/or the volume of a liquid
JAEGER70 citations86
US4874242AOct 17, 1989
Device for detection of extraneous substances through a wall and a system for aiding the driving of automobiles or airplanes
JAEGER29 citations85
US5291338AMar 1, 1994
Head-down type optical device for delivering information to the driver of a motor vehicle
JAEGER38 citations84
US5284055AFeb 8, 1994
Device for measuring the fuel level in a motor vehicle tank
JAEGER21 citations84
US4641122AFeb 3, 1987
Device for measuring the level or volume of liquid in a tank
JAEGER25 citations83
US5192837AMar 9, 1993
Obstacle detector system including an improved connection assembly
JAEGER36 citations81
US4283715AAug 11, 1981
Control of display devices with electromagnetic drums
JAEGER37 citations81
US4850881AJul 25, 1989
Electrical transmission ring assembly disposed between the steering column and the steering wheel of an automobile vehicle
JAEGER23 citations74
US4057783ANov 8, 1977
Device for transmitting the condition of a switch between two parts in relative rotary movement
JAEGER26 citations74
US4880945ANov 14, 1989
Electric switch for controlling change-of-direction indicators on a motor vehicle
JAEGER8 citations70
US4925310AMay 15, 1990
Method and device to measure the optical transmission factor of a tinted glass panel by reflection
JAEGER9 citations69
US4558456ADec 10, 1985
Apparatus for monitoring the level of liquid in a tank or reservoir
JAEGER7 citations69
US4810839AMar 7, 1989
Multifunctional electric switch and control lever
JAEGER18 citations66
US4748298AMay 31, 1988
Bistable switch, in particular for use as a headlamp dipswitch on a motor vehicle
JAEGER14 citations66
US5142412AAug 25, 1992
Circuit for controlling a ration meter
JAEGER10 citations65
US4584554AApr 22, 1986
Engine oil level detecting device
JAEGER10 citations59
US4376266AMar 8, 1983
Device for the monitoring of peak values of a nonperiodic phenomenon with a low recurrence rate
JAEGER10 citations59
US4716762AJan 5, 1988
Level sensor for use with an electrically insulating liquid
JAEGER7 citations58
US4320383AMar 16, 1982
Fault detector for vehicle brake lights
JAEGER8 citations58
US4778963AOct 18, 1988
Two-threshold changeover pressure switch
JAEGER3 citations57
US4490024ADec 25, 1984
Multicomponent electrolyte with a definite potential and a display cell containing it
JAEGER3 citations54
US4371834AFeb 1, 1983
Device for measuring the frequency of an electrical current representative of a variable quantity
JAEGER6 citations54
US3990041ANov 2, 1976
Device for transmitting the condition of a switch between two parts in relative rotary movement
JAEGER5 citations54
US5070731ADec 10, 1991
Device for measuring the level of liquid contained in a substantially deep reservoir
JAEGER3 citations51
US4647739AMar 3, 1987
Two-threshold pressure switch
JAEGER6 citations46
US4249242AFeb 3, 1981
Device for monitoring mean operating conditions
JAEGER5 citations46
US4821571AApr 18, 1989
Damping device and a device for measuring the level of fuel in a motor vehicle fuel tank including such a damping device
JAEGER2 citations44
US4835460AMay 30, 1989
Display device of the galvanometric or logometric type, including a control circuit in form of an integrated circuit chip
JAEGER1 citations43
US4977372ADec 11, 1990
Tachometer device having limiting means for limiting frequency variations
JAEGER1 citations40
US4030367AJun 21, 1977
Device for correcting the law of deflection of an aneroid capsule
JAEGER0 citations37
US4724415AFeb 9, 1988
Level measuring probes
JAEGER1 citations33
US4798161AJan 17, 1989
Display device, in particular for an automatic gear box
JAEGER0 citations32