Assignee
FIAT SPA
IT66 patents
Top patents by PatentIndex Score
US4164660AAug 14, 1979
Plant for the production of electrical energy and heat
FIAT SPA32 citations92
US4176791ADec 4, 1979
Automatically controlled irrigation system
FIAT SPA59 citations91
US4200361AApr 29, 1980
Liquid crystal mirror for use as a rear-view mirror for vehicles
FIAT SPA388 citations90
US4161653AJul 17, 1979
Control circuit for rear view mirrors provided with a liquid crystal cell
FIAT SPA256 citations90
US4242593ADec 30, 1980
Device for converting sea wave energy into electrical energy
FIAT SPA61 citations87
US4354990AOct 19, 1982
Process for sintering silicon nitride compacts
FIAT SPA29 citations86
US4036190AJul 19, 1977
Device for automatic control of electronic spark ignition advance for internal combustion engines
FIAT SPA36 citations86
US4351787ASep 28, 1982
Process for sintering reaction bonded silicon nitride
FIAT SPA31 citations85
US4135985AJan 23, 1979
Desalination of salt water by solar energy means
FIAT SPA56 citations85
US4276747AJul 7, 1981
Heat recovery system
FIAT SPA39 citations83
US4150655AApr 24, 1979
Lubricating oil sump for internal combustion engines
FIAT SPA46 citations83
US4109743AAug 29, 1978
Propulsion unit for vehicles
FIAT SPA37 citations83
US3942045AMar 2, 1976
Speed or angular position electromagnetic transducer
FIAT SPA31 citations82
US4156151AMay 22, 1979
Electric apparatus for the distribution of energy particularly for vehicles
FIAT SPA36 citations81
US4092717AMay 30, 1978
Method and apparatus for stabilizing the through flow of electromagnetic injectors
FIAT SPA25 citations81
US3952967AApr 27, 1976
Energy dissipator for motor vehicle safety belts
FIAT SPA43 citations81
US4206875AJun 10, 1980
Heat recovery apparatus
FIAT SPA20 citations80
US3989963ANov 2, 1976
Control circuits for piezo electric transducers
FIAT SPA21 citations78
US4278401AJul 14, 1981
Blade for wind motors
FIAT SPA28 citations76
US4104915AAug 8, 1978
Ultrasonic device for the determination of the rate of air flow in the inlet duct of an internal combustion engine
FIAT SPA25 citations76
US4179839ADec 25, 1979
Device for keeping under control the population of selected species of insects
FIAT SPA29 citations75
US4101138AJul 18, 1978
Gasket for internal combustion engines, incorporating locating pins
FIAT SPA24 citations75
US4159709AJul 3, 1979
Low cost solar panel
FIAT SPA13 citations74
US4241113ADec 23, 1980
Process for producing protective coatings on metals and metal alloys for use at high temperatures
FIAT SPA22 citations72
US4140084AFeb 20, 1979
Process and apparatus for the stabilization of the period of opening of electromagnetic fuel injector
FIAT SPA18 citations72
US4123908ANov 7, 1978
Hydraulic servo assisted braking system
FIAT SPA9 citations72
US3947073AMar 30, 1976
Device for reducing the braking effect of the engine of a motor vehicle equipped with an anti-skid braking system
FIAT SPA19 citations72
US4130990ADec 26, 1978
Hydraulic system for feeding a plurality of independent hydraulic servo-operated devices
FIAT SPA19 citations71
US4114376ASep 19, 1978
Servo-assisted hydraulic braking system
FIAT SPA10 citations71
US4034271AJul 5, 1977
Electrical distribution systems for motor vehicles
FIAT SPA18 citations71
US4033638AJul 5, 1977
Hydro-dynamic anti-skid braking systems
FIAT SPA9 citations71
US4125015ANov 14, 1978
Process and device for determining the quantity of air inducted by an internal combustion engine
FIAT SPA16 citations70
US4046128ASep 6, 1977
Cylinder heads for internal combustion compression-ignition engines
FIAT SPA9 citations70
US4167172ASep 11, 1979
Device for monitoring the lubrication of the crankshaft of a reciprocating internal combustion engine by means of a Wheatstone bridge
FIAT SPA11 citations69
US3936684AFeb 3, 1976
Angular velocity detector assembly for wheels of motor vehicles having anti-skid brake systems
FIAT SPA21 citations69
US4212657AJul 15, 1980
Device for the removal of particles of lead from the exhaust gases of an internal combustion engine
FIAT SPA7 citations68
US4196620AApr 8, 1980
Apparatus for the dynamic testing of gears
FIAT SPA15 citations68
US4154487AMay 15, 1979
System for controlling the torque transmitted to motor vehicle driving wheels by a differential gear
FIAT SPA18 citations67
US4033305AJul 5, 1977
Electronic ignition systems for an internal combustion engine
FIAT SPA12 citations67
US3951466AApr 20, 1976
Anti-skid braking systems for vehicles
FIAT SPA16 citations67
US3964309AJun 22, 1976
Device for determining mass air flow in a conduit
FIAT SPA16 citations66
US4122723AOct 31, 1978
Method and apparatus for testing the quality of cast iron pieces especially spheroidal cast-iron pieces
FIAT SPA11 citations65
US4063537ADec 20, 1977
Combustion chambers, for diesel engines
FIAT SPA8 citations65
US4057300ANov 8, 1977
Motor vehicle braking system
FIAT SPA9 citations65
US3946563AMar 30, 1976
Master cylinders for dual hydraulic braking systems
FIAT SPA14 citations65
US4246921AJan 27, 1981
Fluid-pressure operated pilot valve devices
FIAT SPA14 citations63
US4194476AMar 25, 1980
Device for feeding Otto cycle engines with lean combustible mixtures
FIAT SPA7 citations63
US3998496ADec 21, 1976
Method and apparatus for the antiskid braking of a vehicle
FIAT SPA13 citations63
US4256997AMar 17, 1981
Apparatus for the supply, regulation and control of direct current electrical machines
FIAT SPA8 citations62
US4176015ANov 27, 1979
Method for chromium electroplating of bars
FIAT SPA5 citations62
Showing the top 50 of 66 patents by PatentIndex Score.