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
Systems and methods for controlling phasing of advancing substrates in absorbent article converting lines
Commissioning incoming packet switched connections
Metal colloidal particles, metal colloid and use of metal colloid
System and method for interactive image-based modeling of curved surfaces using single-view and multi-view feature curves
Process for improving the hydrolysis of cellulose in high consistency systems using one or more unmixed and mixed hydrolysis reactors
System and method for distributed security
Policy based cryptographic application programming interface in secure memory
  Randomly Featured Patents
Method of preparing a purified ester-substituted phenol stream
Organic compositions
One piece back support for a chair
Optical scanning apparatus
Adaptive RFID receiver for QAM signals
Electrical connector for conductive leads
Insulated gate thyristor having a polysilicon resistor connected to its base
Method for generating text script of high efficiency
Aryl sulfonamides
Cutting device for thin metallic plate