Assignee
ASEA AB
SE583 patents
Top patents by PatentIndex Score
US4815006AMar 21, 1989
Method and device for calibrating a sensor on an industrial robot
ASEA AB205 citations97
US4668155AMay 26, 1987
Industrial robot
ASEA AB175 citations96
US4475240AOct 2, 1984
Device for simultaneous creation and detection of markings
ASEA AB60 citations96
US4348605ASep 7, 1982
Electrical reluctance machine
ASEA AB62 citations96
US4345482AAug 24, 1982
Fiber optical devices for measuring physical phenomenon
ASEA AB61 citations96
US4806806AFeb 21, 1989
Coil for arrangement in slots in a stator or rotor of an electrical machine
ASEA AB142 citations95
US4559491ADec 17, 1985
Method and device for locating a fault point on a three-phase power transmission line
ASEA AB129 citations95
US4282555AAug 4, 1981
Overvoltage protection means for protecting low power semiconductor components
ASEA AB73 citations95
US4224634ASep 23, 1980
Externally controlled semiconductor devices with integral thyristor and bridging FET components
ASEA AB65 citations95
US4800509AJan 24, 1989
Detection of high resistance faults in electrical power supply network
ASEA AB63 citations94
US4797805AJan 10, 1989
Fault location in a power supply network
ASEA AB72 citations94
US4644154AFeb 17, 1987
Fiber-optic luminescence measuring system for measuring light transmission in an optic sensor
ASEA AB68 citations94
US4281245AJul 28, 1981
Fiber optical measurement apparatus
ASEA AB76 citations94
US4278349AJul 14, 1981
Fiber optical temperature sensors
ASEA AB64 citations94
US4076131AFeb 28, 1978
Industrial robot
ASEA AB66 citations94
US4506554AMar 26, 1985
Magnetoelastic torque transducer
ASEA AB77 citations93
US4351011ASep 21, 1982
Directional wave detector apparatus
ASEA AB60 citations93
US4342919AAug 3, 1982
Fiber optical measuring device
ASEA AB29 citations93
US4270050AMay 26, 1981
Apparatus for measuring pressure by absorption spectrum change
ASEA AB46 citations93
US4880972ANov 14, 1989
Fiber-optic measuring apparatus using luminescent material
ASEA AB26 citations92
US4819184AApr 4, 1989
Method and a device for optimum control of control parameters in an industrial robot
ASEA AB55 citations92
USD292600SNov 3, 1987
Track ball unit
ASEA AB33 citations92
US4703385AOct 27, 1987
Protective circuit for series capacitor banks
ASEA AB28 citations92
US4676086AJun 30, 1987
Press of pressure cell type
ASEA AB27 citations92
US4652963AMar 24, 1987
Series capacitor equipment
ASEA AB65 citations92
US4649271AMar 10, 1987
Fiber-optic acceleration sensor with photoluminescent material
ASEA AB32 citations92
US4569570AFeb 11, 1986
Optical sensor having atomically localized luminescence centers
ASEA AB42 citations92
US4568516AFeb 4, 1986
Method of manufacturing an object of a powdered material by isostatic pressing
ASEA AB31 citations92
US4546401AOct 8, 1985
Two-pole overcurrent protection device
ASEA AB38 citations92
US4529875AJul 16, 1985
Fiber-optical measuring apparatus
ASEA AB45 citations92
US4451730AMay 29, 1984
Optical measuring apparatus for measuring force or pressure
ASEA AB32 citations92
US4446100AMay 1, 1984
Method of manufacturing an object of metallic or ceramic material
ASEA AB29 citations92
US4417140ANov 22, 1983
Fibre optic measuring device with electrically controlled photoluminescence
ASEA AB32 citations92
US4389362AJun 21, 1983
Method for manufacturing billets of complicated shape
ASEA AB28 citations92
US4377780AMar 22, 1983
Means for damping mechanical torsional oscillations of an electric a.c. generator
ASEA AB44 citations92
US4331884AMay 25, 1982
Two-pole overcurrent protection device
ASEA AB35 citations92
US4313344AFeb 2, 1982
Fiber optical temperature measurement devices
ASEA AB49 citations92
US4290146ASep 15, 1981
Measuring device for transmitting measuring signals via an optical link
ASEA AB37 citations92
US4275296AJun 23, 1981
Stabilized fiber optical measuring apparatus
ASEA AB37 citations92
US4226823AOct 7, 1980
Method of applying a strippable outer semiconductive layer on an insulated cable conductor
ASEA AB33 citations92
US4125737ANov 14, 1978
Electric arc furnace hearth connection
ASEA AB39 citations92
US4112143ASep 5, 1978
Method of manufacturing an object of silicon nitride
ASEA AB40 citations92
US4104576AAug 1, 1978
Equipment with controlled reactance
ASEA AB41 citations92
US4081741AMar 28, 1978
On-load tap changer
ASEA AB40 citations92
US4804304AFeb 14, 1989
Robot wrist
ASEA AB26 citations91
US4731689AMar 15, 1988
Directional detection in connection with faults in a power supply network
ASEA AB40 citations91
US4719580AJan 12, 1988
Detection and location of a fault point based on a travelling wave model of the high voltage transmission line
ASEA AB40 citations91
US4655676AApr 7, 1987
Robot installation
ASEA AB70 citations91
US4578745AMar 25, 1986
Semiconductor valve
ASEA AB52 citations91
US4521450AJun 4, 1985
Method of increasing the electrical conductivity of cellulose-based materials or other impregnable materials
ASEA AB59 citations91
Showing the top 50 of 583 patents by PatentIndex Score.