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 generating customized user interfaces
Tone enhancement bracket
Method for transferring inventory between virtual universes
Single-wavelength correction method for luminescent homogeneous biological assay
Modular connector for touch sensitive device
Methods and systems for adapting a user environment
Method and apparatus for pre-scheduling in closed-loop MU-MIMO antenna system
  Randomly Featured Patents
Sampler for melts
Gravity infusion and transfusion flow regulating device
Vehicle drive line shift control system and method
Pivotal lift apparatus
Skidproof sports mat
Plush toy
Application of digital frequency and phase synthesis for control of electrode voltage phase in a high-energy ion implantation machine, and a means for accurate calibration of electrode voltage
Golf club cleaning device
Base station and mobile station for OFDMA cellular system
Fastening element consisting of a tie bolt and a clamping wedge