Resources Contact Us Home
Browse by Category: Main > Electrical & Energy
Class Information
Number: 330/62
Name: Amplifiers > With resistive-type amplifying device > Magnetoresistive type
Description: Subject matter wherein the amplifying device resistive means is of a type whose resistance value varies in response to a magnetic field or a change in magnetic field, and includes means for applying such magnetic field to the resistive means.

Patents under this class:

Patent Number Title Of Patent Date Issued
7414804 TMR/GMR amplifier with input current compensation Aug. 19, 2008
6917088 Magneto-resistive devices Jul. 12, 2005
5618738 Manufacturing method for magnetoresistance elements Apr. 8, 1997
4922126 Circuit for shaping a measurement-signal voltage into a square-wave signal May. 1, 1990
4835415 Circuit for amplifying and shaping an AC signal May. 30, 1989
4301418 Magnetoresistive power amplifier Nov. 17, 1981

  Recently Added Patents
Image sensor with improved color crosstalk
Monitoring activity of a user in locomotion on foot
Light-emitting device package structure
Automatically capturing images that include lightning
Plants and seeds of hybrid corn variety CH450823
Cellulose derivative and hydrogel thereof
High porosity ceramic honeycomb article containing rare earth oxide and method of manufacturing same
  Randomly Featured Patents
Cotton variety 04Y288
Thermocurable, one-component, addition-crosslinking silicone compositions
Exhaust gas purifier
Transport box
Electron beam, generating device, and testing device
Side airbag device for vehicle seat
Real-time dynamic tracking of bias
Apparatus and method for mechanical caliper measurements during drilling and logging-while-drilling operations
Dispensing fitment and container therefore