Inventor

SCHROEDER THADDEUS

US107 patents

⚠️ This page may combine multiple inventors who share the name “SCHROEDER THADDEUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SCHROEDER THADDEUS

GEN MOTORS CORP

Method and apparatus for electrically driving engine valves

Multi-bit encoder signal conditioning circuit having common mode disturbance compensation

Magnetically coded device

Position sensor for electromechanical suspension

Ultrathin magnetoresistive sensor package

Method and apparatus for electrically driving engine valves

Method and apparatus for detecting crankshaft angular position

Three sensor rotational position and displacement detection apparatus with common mode noise rejection

Surface generating device suitable for generating a die, mold or fixture surface

Method for thermomagnetic encoding of permanent magnet materials

Sensor assembly having embedded wires within a powder metal core and a method therefor

Method for embedding wires within a powder metal core and sensor assembly produced by such a method

High sensitivity magnetic circuit

Magnetoresistive encoder for tracking the angular position of a rotating ferromagnetic target wheel

Three-element angular position sensor

Device for generating a fixture

Resistor coded theft deterrent system

Rotational sensor including axially adjacent targets one of which having invariant permeability the other having varying permeability as they rotate

Method and apparatus for electrically driving engine valves

Thermomagnetically patterned magnets and method of making same

Package for the magnetic field sensitive device

Thermomagnetically patterned magnets and method of making same

Method of determining engine cylinder compression pressure and power output

Noncontacting position sensor for an automotive steering system

High accuracy angle based rotation sensor with time based back up

DELPHI TECH INC

Diesel engine lubricating oil contaminant sensor method

Differential magnetic position sensor with adaptive matching for detecting angular position of a toothed target wheel

Integrated galvanomagnetic sensor array system

Magnetic arrangement for an analog angle encoder

Digital magneto-sensitive torque sensor

Magnetoresistor die composed of two reference mangetoresistors and a linear displacement sensing magnetoresistor

Steering wheel position sensor

Crankshaft position sensor

Two dimensional magnetoresistive position sensor

Low cost single magnetoresistor position and speed sensor

Magnetoresistor array

Horizontal-mount bracket system for holding and locking sensor position

Piezoresistive torque sensor

Sensor assembly combining signals with enhanced asymmetry for detecting direction of rotation of an object

Compact rotary magnetic position sensor having a sinusoidally varying output

Target wheel sensor assembly for determining position and direction of motion of a rotating target wheel

Composite magnetic sensor

Analog angle encoder having a single piece magnet assembly surrounding an air gap

Linear position sensor assembly

Binary encoded crankshaft target wheel with single VR sensor

Angular position and angular direction sensor

Versatile strain sensor employing magnetostrictive electrical conductors

Robust detection of strain with temperature correction

Angular position sensor assembly for a motor vehicle generator shaft

SCHROEDER THADDEUS

Drill bit guide for a hand-held drill