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
Key management system
Extreme ultraviolet light source device and method for generating extreme ultraviolet light
Subpixel-based image down-sampling
Media used in digital high speed inkjet web press printing
Image forming apparatus with an improved density adjustment unit
Systems and methods for updating a data store using a transaction store
Light-emitting device package and method of manufacturing the same
  Randomly Featured Patents
Hydrodynamic stabilizing device
Pesticidal compositions
Fluorescent lamp for grocery lighting
Luminescent indicator dye and optical sensor
Electric-to-pressure converters
Micro-welding electrode
Method and apparatus for securing a communications device using a logging module
Methods and apparatus for reduced distortion balanced armature devices
High-pressure discharge lamp and vehicle headlight with high-pressure discharge lamp
TD-SCDMA uplink processing