Assignee
LECTRON PRODUCTS
US57 patents
Top patents by PatentIndex Score
US5044678ASep 3, 1991
Solenoid operated latch device with movable pole piece
LECTRON PRODUCTS222 citations99
US5124549AJun 23, 1992
Automatic headlamp dimmer with optical baffle
LECTRON PRODUCTS457 citations98
US5420925AMay 30, 1995
Rolling code encryption process for remote keyless entry system
LECTRON PRODUCTS151 citations97
US5329206AJul 12, 1994
Automatic headlamp dimmer having improved signal discrimination and signal processing
LECTRON PRODUCTS520 citations97
US5182502AJan 26, 1993
Automatic headlamp dimmer
LECTRON PRODUCTS555 citations97
US5036437AJul 30, 1991
Vehicle lamp control sensor
LECTRON PRODUCTS207 citations97
US5412379AMay 2, 1995
Rolling code for a keyless entry system
LECTRON PRODUCTS181 citations96
US5319364AJun 7, 1994
Passive keyless entry system
LECTRON PRODUCTS160 citations96
US5076622ADec 31, 1991
Fuel filler latch assembly
LECTRON PRODUCTS65 citations96
US4942393AJul 17, 1990
Passive keyless entry system
LECTRON PRODUCTS198 citations96
US5515036AMay 7, 1996
Passive keyless entry system
LECTRON PRODUCTS77 citations94
US5513673AMay 7, 1996
Electrically modulated pressure regulator valve with variable force solenoid
LECTRON PRODUCTS66 citations94
US5513832AMay 7, 1996
Variable force solenoid valve
LECTRON PRODUCTS78 citations94
US5083546AJan 28, 1992
Two-stage high flow purge valve
LECTRON PRODUCTS69 citations94
US4979384ADec 25, 1990
Trunk lid lock with remote release
LECTRON PRODUCTS97 citations94
US5429099AJul 4, 1995
Anti-permeation filter for vapor management valve
LECTRON PRODUCTS33 citations92
US5277167AJan 11, 1994
Vapor management valve
LECTRON PRODUCTS41 citations92
US4947893AAug 14, 1990
Variable force solenoid pressure regulator for electronic transmission controller
LECTRON PRODUCTS89 citations92
US4783049ANov 8, 1988
Electrically operated automatic transmission controller assembly
LECTRON PRODUCTS48 citations92
US4728916AMar 1, 1988
Solenoid operated fluid control valve
LECTRON PRODUCTS51 citations92
US4678006AJul 7, 1987
Electrically operated automatic transmission controller assembly
LECTRON PRODUCTS50 citations92
US4578662AMar 25, 1986
Solenoid assembly
LECTRON PRODUCTS43 citations92
US4567910AFeb 4, 1986
Vacuum regulator
LECTRON PRODUCTS27 citations92
US5855229AJan 5, 1999
Solenoid manifold assembly
LECTRON PRODUCTS36 citations91
US5669406ASep 23, 1997
Universal on/off solenoid valve assembly
LECTRON PRODUCTS28 citations91
US5664811ASep 9, 1997
Fuel filler door actuator assembly with integral kick-out spring
LECTRON PRODUCTS85 citations91
US4510426AApr 9, 1985
Memory power seat controller
LECTRON PRODUCTS38 citations91
US5390122AFeb 14, 1995
Method and apparatus for calibrating a vehicle compass system
LECTRON PRODUCTS59 citations90
US5261637ANov 16, 1993
Electrical variable orifice actuator
LECTRON PRODUCTS40 citations89
US4987968AJan 29, 1991
In-line solenoid transmission interlock device
LECTRON PRODUCTS39 citations89
US4422522ADec 27, 1983
Inertial lock for vehicle door latch
LECTRON PRODUCTS53 citations87
US4758811AJul 19, 1988
Bistable solenoid actuator
LECTRON PRODUCTS29 citations86
US5725023AMar 10, 1998
Power steering system and control valve
LECTRON PRODUCTS58 citations85
US4947968AAug 14, 1990
Transmission mounted solenoid interlock device
LECTRON PRODUCTS20 citations82
US4833281AMay 23, 1989
Motion detector
LECTRON PRODUCTS40 citations81
US4193060AMar 11, 1980
Control circuit for a tone generator
LECTRON PRODUCTS23 citations81
US4013741AMar 22, 1977
Carburetor
LECTRON PRODUCTS25 citations81
US4638132AJan 20, 1987
Electrical pressure switch
LECTRON PRODUCTS9 citations74
US4614849ASep 30, 1986
Electrical pressure switch
LECTRON PRODUCTS10 citations74
US4468545AAug 28, 1984
Electrical switch for automobile deck lid latches and the like
LECTRON PRODUCTS9 citations74
US4419641ADec 6, 1983
Solenoid
LECTRON PRODUCTS15 citations74
US5382763AJan 17, 1995
Electrical switch for automotive vehicle deck lid latches
LECTRON PRODUCTS8 citations73
US5065979ANov 19, 1991
Constant current vacuum regulator
LECTRON PRODUCTS19 citations73
US4561631ADec 31, 1985
Turbo boost valve
LECTRON PRODUCTS19 citations73
US4387788AJun 14, 1983
Diaphragm pressure ring for tone generators
LECTRON PRODUCTS9 citations73
US4183278AJan 15, 1980
Driver circuit for tone generator
LECTRON PRODUCTS13 citations73
US4257036AMar 17, 1981
Tone generator
LECTRON PRODUCTS7 citations72
US3985839AOct 12, 1976
Carburetor
LECTRON PRODUCTS14 citations72
US4008298AFeb 15, 1977
Carburetor
LECTRON PRODUCTS13 citations71
US5788213AAug 4, 1998
Electrically operated pressure control valve
LECTRON PRODUCTS14 citations68
Showing the top 50 of 57 patents by PatentIndex Score.