Assignee
GEN ELECTRIC CANADA
CA·141 granted patents·2 pending applications·2,498 citations·filing 1973–2006
Top patents by PatentIndex Score
143 records- 0196US3979619APermanent magnet field structure for dynamoelectric machinesGEN ELECTRIC CANADA·Filed 1974·Granted Sep 7, 1976·80 cites·12 claims
- 0294US3999092APermanent magnet synchronous dynamoelectric machineGEN ELECTRIC CANADA·Filed 1975·Granted Dec 21, 1976·69 cites·11 claims
- 0392US4001616AGrounding of outer winding insulation to cores in dynamoelectric machinesGEN ELECTRIC CANADA·Filed 1975·Granted Jan 4, 1977·122 cites·4 claims
- 0492US4001649ATemperature monitoring of semiconductorsGEN ELECTRIC CANADA·Filed 1975·Granted Jan 4, 1977·48 cites·14 claims
- 0590US4475139AThyristor-switched capacitor apparatusGEN ELECTRIC CANADA·Filed 1981·Granted Oct 2, 1984·47 cites·4 claims
- 0689US4019373AUltrasonic transducer mounting and coupling assemblyGEN ELECTRIC CANADA·Filed 1975·Granted Apr 26, 1977·66 cites·5 claims
- 0787US4067628AFoam-insulated side-by-side refrigeratorGEN ELECTRIC CANADA·Filed 1976·Granted Jan 10, 1978·89 cites·6 claims
- 0886US4208570AThermostatically controlled electric engine coolant heaterGEN ELECTRIC CANADA·Filed 1978·Granted Jun 17, 1980·60 cites·8 claims
- 0985US7091431B1Disconnect switchGEN ELECTRIC CANADA·Filed 2005·Granted Aug 15, 2006·15 cites·10 claims
- 1085US5086246ASalient pole rotor for a dynamoelectric machineGEN ELECTRIC CANADA·Filed 1991·Granted Feb 4, 1992·76 cites·6 claims
- 1185US4238733ACorona discharge monitor systemGEN ELECTRIC CANADA·Filed 1979·Granted Dec 9, 1980·36 cites·13 claims
- 1285US4097801ACross-correlator circuitGEN ELECTRIC CANADA·Filed 1977·Granted Jun 27, 1978·39 cites·9 claims
- 1383US4318268AMulching lawn mowerGEN ELECTRIC CANADA·Filed 1980·Granted Mar 9, 1982·40 cites·18 claims
- 1483US4081947ARotary lawn mower with separate grass pick upGEN ELECTRIC CANADA·Filed 1976·Granted Apr 4, 1978·36 cites·15 claims
- 1582US4016496AMethod and apparatus for producing ramp signals with rounded inflection pointsGEN ELECTRIC CANADA·Filed 1975·Granted Apr 5, 1977·23 cites·11 claims
- 1680US6719227B2Grinding mill and methods for fabricating sameGEN ELECTRIC CANADA·Filed 2001·Granted Apr 13, 2004·20 cites·7 claims
- 1779US6588933B2Thrust bearingGEN ELECTRIC CANADA·Filed 2001·Granted Jul 8, 2003·18 cites·6 claims
- 1879US4087955ARotary lawn mower with improved grass collectorGEN ELECTRIC CANADA·Filed 1976·Granted May 9, 1978·31 cites·14 claims
- 1978US4544982AElectrical equipment protection apparatus and methodGEN ELECTRIC CANADA·Filed 1983·Granted Oct 1, 1985·43 cites·1 claims
- 2077US4322668APower control of a stalling motorGEN ELECTRIC CANADA·Filed 1979·Granted Mar 30, 1982·44 cites·10 claims
- 2176US6729843B1Partial splitter vane for reaction hydraulic turbineGEN ELECTRIC CANADA·Filed 2000·Granted May 4, 2004·24 cites·37 claims
- 2276US4095627ACorona inhibition in dynamoelectric machinesGEN ELECTRIC CANADA·Filed 1976·Granted Jun 20, 1978·30 cites·4 claims
- 2375US4657411AHydraulically supported thrust bearingsGEN ELECTRIC CANADA·Filed 1986·Granted Apr 14, 1987·33 cites·8 claims
- 2475US4110159AMethod of fabricating nuclear fuelGEN ELECTRIC CANADA·Filed 1977·Granted Aug 29, 1978·20 cites·6 claims
- 2574US3991400ATraffic light housingGEN ELECTRIC CANADA·Filed 1975·Granted Nov 9, 1976·21 cites·12 claims
- 2673US6300701B1Rogowski coil method of determination of bearing lubrication in dynamoelectric machinesGEN ELECTRIC CANADA·Filed 1999·Granted Oct 9, 2001·32 cites·7 claims
- 2773US5237899ABlade for cutting cylindrical structuresGEN ELECTRIC CANADA·Filed 1992·Granted Aug 24, 1993·46 cites·13 claims
- 2873US4573132AThermal model for electrical apparatusGEN ELECTRIC CANADA·Filed 1983·Granted Feb 25, 1986·33 cites·20 claims
- 2973US4052744ATemperature monitoring of semiconductorsGEN ELECTRIC CANADA·Filed 1975·Granted Oct 4, 1977·24 cites·11 claims
- 3072US4108280APlural rope friction hoist with braking apparatusGEN ELECTRIC CANADA·Filed 1976·Granted Aug 22, 1978·26 cites·3 claims
- 3171US4556830ASpeed controller for mill drives and the likeGEN ELECTRIC CANADA·Filed 1984·Granted Dec 3, 1985·36 cites·3 claims
- 3270US5226804APropeller blade configurationGEN ELECTRIC CANADA·Filed 1991·Granted Jul 13, 1993·28 cites·6 claims
- 3369US6552452B2Dynamoelectric machine rotor ventilationGEN ELECTRIC CANADA·Filed 2001·Granted Apr 22, 2003·17 cites·6 claims
- 3469US4636910AVaristor overvoltage protection system with temperature systemsGEN ELECTRIC CANADA·Filed 1985·Granted Jan 13, 1987·29 cites·11 claims
- 3568US6867527B2Method and apparatus for reducing dynamo-electric machine vibrationGEN ELECTRIC CANADA·Filed 2002·Granted Mar 15, 2005·15 cites·29 claims
- 3668US5886443ASpark suppression of induction type rotors of dynamoelectric machinesGEN ELECTRIC CANADA·Filed 1997·Granted Mar 23, 1999·35 cites·12 claims
- 3768US4244164ASafety lawn mower and grass collectorGEN ELECTRIC CANADA·Filed 1979·Granted Jan 13, 1981·21 cites·10 claims
- 3867US4547690AFlexible stator slot closure arrangementGEN ELECTRIC CANADA·Filed 1984·Granted Oct 15, 1985·19 cites·6 claims
- 3967US4422320AWedge tightness measuring deviceGEN ELECTRIC CANADA·Filed 1982·Granted Dec 27, 1983·27 cites·8 claims
- 4066US6971843B2Hydraulic turbine draft tube with enhanced dissolved oxygenGEN ELECTRIC CANADA·Filed 2003·Granted Dec 6, 2005·13 cites·22 claims
- 4166US6768244B2Stator, dynamoelectric machine, and methods for fabricating sameGEN ELECTRIC CANADA·Filed 2001·Granted Jul 27, 2004·11 cites·20 claims
- 4265US4635769AGear protection system for grinding millsGEN ELECTRIC CANADA·Filed 1986·Granted Jan 13, 1987·23 cites·16 claims
- 4364US4110144AMechanically locked bell and spigot coupling for ducts and method of formingGEN ELECTRIC CANADA·Filed 1977·Granted Aug 29, 1978·20 cites·6 claims
- 4463US7612293B2Insulator arrangementGEN ELECTRIC CANADA·Filed 2006·Granted Nov 3, 2009·8 cites·15 claims
- 4563US3941654ATubular fuel clusterGEN ELECTRIC CANADA·Filed 1973·Granted Mar 2, 1976·18 cites·4 claims
- 4662US4373556ACut-out fuse tubeGEN ELECTRIC CANADA·Filed 1981·Granted Feb 15, 1983·22 cites·13 claims
- 4762US4253080AFuse with helical fuse elementGEN ELECTRIC CANADA·Filed 1978·Granted Feb 24, 1981·10 cites·4 claims
- 4862US4190780ALiquid cooled disc machinesGEN ELECTRIC CANADA·Filed 1977·Granted Feb 26, 1980·17 cites·10 claims
- 4961US4469971AStator slot wedge assembly with axial spring retainerGEN ELECTRIC CANADA·Filed 1983·Granted Sep 4, 1984·26 cites·12 claims
- 5061US4238810AForced commutation precipitator circuitGEN ELECTRIC CANADA·Filed 1978·Granted Dec 9, 1980·17 cites·7 claims
Showing the top 50 of 143 patent records by PatentIndex Score.
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