Assignee
DELCO ELECTRONICS CORP
US738 patents
Top patents by PatentIndex Score
US6109113AAug 29, 2000
Silicon micromachined capacitive pressure sensor and method of manufacture
DELCO ELECTRONICS CORP179 citations99
US5554912ASep 10, 1996
Adaptive instrument display brightness control system
DELCO ELECTRONICS CORP189 citations99
US5719069AFeb 17, 1998
One-chip integrated sensor process
DELCO ELECTRONICS CORP120 citations98
US5699024ADec 16, 1997
Accurate integrated oscillator circuit
DELCO ELECTRONICS CORP170 citations98
US5646500AJul 8, 1997
Inductively coupled charger having a light-activated mechanical positioning system
DELCO ELECTRONICS CORP110 citations98
US5463374AOct 31, 1995
Method and apparatus for tire pressure monitoring and for shared keyless entry control
DELCO ELECTRONICS CORP303 citations98
US5089748AFeb 18, 1992
Photo-feedback drive system
DELCO ELECTRONICS CORP197 citations98
US4948456AAug 14, 1990
Confined lateral selective epitaxial growth
DELCO ELECTRONICS CORP128 citations98
US6192305B1Feb 20, 2001
Vehicle rollover sensing using yaw rate estimation
DELCO ELECTRONICS CORP292 citations97
US6138067AOct 24, 2000
Adaptive pressure based weight estimation system for a vehicle occupant
DELCO ELECTRONICS CORP115 citations97
US6101436AAug 8, 2000
Vehicle occupant weight estimation apparatus having fluid-filled multi-cell seat bladder
DELCO ELECTRONICS CORP163 citations97
US6038495AMar 14, 2000
Vehicle rollover sensing using short-term integration
DELCO ELECTRONICS CORP261 citations97
US6002974ADec 14, 1999
Vehicle rollover sensing using extended kalman filter
DELCO ELECTRONICS CORP201 citations97
US5964822AOct 12, 1999
Automatic sensor azimuth alignment
DELCO ELECTRONICS CORP297 citations97
US5964821AOct 12, 1999
Mapless GPS navigation system with sortable destinations and zone preference
DELCO ELECTRONICS CORP300 citations97
US5872332AFeb 16, 1999
Molded housing with EMI shield
DELCO ELECTRONICS CORP174 citations97
US5724316AMar 3, 1998
GPS based time determining system and method
DELCO ELECTRONICS CORP810 citations97
US5712625AJan 27, 1998
Vehicle operator verification system that prevents vehicle adapting systems from adapting
DELCO ELECTRONICS CORP127 citations97
US5703754ADec 30, 1997
Fastenerless sealed electronic module
DELCO ELECTRONICS CORP101 citations97
US5684678ANov 4, 1997
Resonant converter with controlled inductor
DELCO ELECTRONICS CORP212 citations97
US5510138AApr 23, 1996
Hot melt conformal coating materials
DELCO ELECTRONICS CORP165 citations97
US5450221ASep 12, 1995
Compact liquid crystal display for instrument panel having a wrap around flexible printed circuit board and translucent web
DELCO ELECTRONICS CORP124 citations97
US5427975AJun 27, 1995
Method of micromachining an integrated sensor on the surface of a silicon wafer
DELCO ELECTRONICS CORP180 citations97
US5037182AAug 6, 1991
Rearview mirror head-up display
DELCO ELECTRONICS CORP194 citations97
US5038247AAug 6, 1991
Method and apparatus for inductive load control with current simulation
DELCO ELECTRONICS CORP1,017 citations97
US5995512ANov 30, 1999
High speed multimedia data network
DELCO ELECTRONICS CORP165 citations96
US5987370ANov 16, 1999
Vehicle occupant weight estimation apparatus having fluid-filled seat bladder
DELCO ELECTRONICS CORP139 citations96
US5777273AJul 7, 1998
High frequency power and communications cable
DELCO ELECTRONICS CORP54 citations96
US5774828AJun 30, 1998
Mapless GPS navigation system with user modifiable data base
DELCO ELECTRONICS CORP177 citations96
US5737203AApr 7, 1998
Controlled-K resonating transformer
DELCO ELECTRONICS CORP137 citations96
US5711558AJan 27, 1998
Charger locking mechanism
DELCO ELECTRONICS CORP63 citations96
US5663508ASep 2, 1997
Silicon flow sensor
DELCO ELECTRONICS CORP85 citations96
US5631534AMay 20, 1997
Bidirectional current pump for battery charge balancing
DELCO ELECTRONICS CORP311 citations96
US5607099AMar 4, 1997
Solder bump transfer device for flip chip integrated circuit devices
DELCO ELECTRONICS CORP219 citations96
US5568036AOct 22, 1996
Contactless battery charging system with high voltage cable
DELCO ELECTRONICS CORP116 citations96
US5530447AJun 25, 1996
Blind-zone target discrimination method and system for road vehicle radar
DELCO ELECTRONICS CORP110 citations96
US5498950AMar 12, 1996
Battery monitoring, charging and balancing apparatus
DELCO ELECTRONICS CORP243 citations96
US5491622AFeb 13, 1996
Power converter with emergency operating mode for three phase induction motors
DELCO ELECTRONICS CORP108 citations96
US5414439AMay 9, 1995
Head up display with night vision enhancement
DELCO ELECTRONICS CORP486 citations96
US5144667ASep 1, 1992
Method of secure remote access
DELCO ELECTRONICS CORP226 citations96
US4939022AJul 3, 1990
Electrical conductors
DELCO ELECTRONICS CORP56 citations96
US4797605AJan 10, 1989
Moisture sensor and method of fabrication thereof
DELCO ELECTRONICS CORP60 citations96
US4760036AJul 26, 1988
Process for growing silicon-on-insulator wafers using lateral epitaxial growth with seed window oxidation
DELCO ELECTRONICS CORP55 citations96
US6338010B1Jan 8, 2002
Multi-sensor module for communicating sensor information over a vehicle data bus
DELCO ELECTRONICS CORP99 citations95
US6002975ADec 14, 1999
Vehicle rollover sensing
DELCO ELECTRONICS CORP267 citations95
US5983087ANov 9, 1999
Distributed digital signal processing for vehicle audio systems
DELCO ELECTRONICS CORP96 citations95
US5831162ANov 3, 1998
Silicon micromachined motion sensor and method of making
DELCO ELECTRONICS CORP125 citations95
US5803340ASep 8, 1998
Composite solder paste for flip chip bumping
DELCO ELECTRONICS CORP114 citations95
US5736865AApr 7, 1998
Capacitive rotary position encoder
DELCO ELECTRONICS CORP51 citations95
US5695269ADec 9, 1997
Multi-color display lighting by led
DELCO ELECTRONICS CORP93 citations95
Showing the top 50 of 738 patents by PatentIndex Score.