Assignee
BORG WARNER
736 patents
Top patents by PatentIndex Score
US4257238AMar 24, 1981
Microcomputer control for an inverter-driven heat pump
BORG WARNER156 citations97
US4151725AMay 1, 1979
Control system for regulating large capacity rotating machinery
BORG WARNER202 citations97
US4608833ASep 2, 1986
Self-optimizing, capacity control system for inverter-driven centrifugal compressor based water chillers
BORG WARNER98 citations96
US4347717ASep 7, 1982
Two-stage torsional vibration damper
BORG WARNER83 citations96
US4323788AApr 6, 1982
D-C Power supply for providing non-interruptible d-c voltage
BORG WARNER63 citations96
US4178135ADec 11, 1979
Variable capacity compressor
BORG WARNER54 citations96
US4174191ANov 13, 1979
Variable capacity compressor
BORG WARNER124 citations96
US4145888AMar 27, 1979
Combined turbocharger and accessory drive
BORG WARNER57 citations96
US4146085AMar 27, 1979
Diagnostic system for heat pump
BORG WARNER137 citations96
US4132086AJan 2, 1979
Temperature control system for refrigeration apparatus
BORG WARNER128 citations96
US4132512AJan 2, 1979
Rotary sliding vane compressor with magnetic vane retractor
BORG WARNER71 citations96
US4037993AJul 26, 1977
Control system for variable displacement compressor
BORG WARNER139 citations96
US4021704AMay 3, 1977
Phase sequence correcting system for three-phase AC power
BORG WARNER85 citations96
US4602731AJul 29, 1986
Direct liquid phase bonding of ceramics to metals
BORG WARNER99 citations95
US4563877AJan 14, 1986
Control system and method for defrosting the outdoor coil of a heat pump
BORG WARNER85 citations95
US4546618AOct 15, 1985
Capacity control systems for inverter-driven centrifugal compressor based water chillers
BORG WARNER61 citations95
US4529079AJul 16, 1985
Cushion-bonded driven disc assembly and method of construction
BORG WARNER81 citations95
US4507106AMar 26, 1985
Power transmission chain
BORG WARNER65 citations95
US4433594AFeb 28, 1984
Variable pulley transmission
BORG WARNER83 citations95
US4428811AJan 31, 1984
Rapid rate reactive sputtering of a group IVb metal
BORG WARNER57 citations95
US4331994AMay 25, 1982
Shootthrough fault protection system for a voltage source transistor inverter
BORG WARNER77 citations95
US4220058ASep 2, 1980
Electronic control system for automatic transmission
BORG WARNER70 citations95
US4182137AJan 8, 1980
Liquid cooling system for hermetically sealed electric motor
BORG WARNER53 citations95
US4177649ADec 11, 1979
Surge suppression apparatus for compressor-driven system
BORG WARNER78 citations95
US4125152ANov 14, 1978
Scale resistant heat transfer surfaces and a method for their preparation
BORG WARNER49 citations95
US3974132AAug 10, 1976
Process for curing olefin polymers
BORG WARNER54 citations95
US3970237AJul 20, 1976
Method of brazing aluminum parts
BORG WARNER69 citations95
US3948604AApr 6, 1976
Alcoholic breath simulation system
BORG WARNER55 citations95
US4832668AMay 23, 1989
Power transmission chain
BORG WARNER72 citations94
US4786220ANov 22, 1988
Cutting tool wear monitor
BORG WARNER80 citations94
US4694686ASep 22, 1987
Cutting tool wear monitor
BORG WARNER78 citations94
US4569670AFeb 11, 1986
Variable pulley accessory drive
BORG WARNER63 citations94
US4565957AJan 21, 1986
Method and system for starting a motor-commutated SCR inverter
BORG WARNER84 citations94
US4555910ADec 3, 1985
Coolant/refrigerant temperature control system
BORG WARNER88 citations94
US4546742AOct 15, 1985
Temperature control system for internal combustion engine
BORG WARNER58 citations94
US4539632ASep 3, 1985
Programmable maintenance timer system
BORG WARNER60 citations94
US4509323AApr 9, 1985
Power transmission chain
BORG WARNER54 citations94
US4489680ADec 25, 1984
Engine temperature control system
BORG WARNER67 citations94
US4458318AJul 3, 1984
Control arrangement for a variable pulley transmission
BORG WARNER139 citations94
US4440042AApr 3, 1984
Helical planetary gear assembly
BORG WARNER85 citations94
US4418919ADec 6, 1983
Mechanical seals with setting block for use with slurry pumps
BORG WARNER78 citations94
US4402912ASep 6, 1983
Device to automatically add a controlled amount of corrosion inhibitor with a change in spring loading
BORG WARNER87 citations94
US4364237ADec 21, 1982
Microcomputer control for inverter-driven heat pump
BORG WARNER92 citations94
US4342560AAug 3, 1982
Composite chain link assembly
BORG WARNER87 citations94
US4328861AMay 11, 1982
Louvred fins for heat exchangers
BORG WARNER53 citations94
US4327802AMay 4, 1982
Multiple fluid heat exchanger
BORG WARNER110 citations94
US4304107ADec 8, 1981
Series spring torsional vibration damper
BORG WARNER53 citations94
US4012968AMar 22, 1977
Speed-sensitive differential mechanism
BORG WARNER86 citations94
US4000446ADec 28, 1976
Overload protection system for three-phase submersible pump motor
BORG WARNER87 citations94
US3976919AAug 24, 1976
Phase sequence detector for three-phase AC power system
BORG WARNER87 citations94
Showing the top 50 of 736 patents by PatentIndex Score.