Resources Contact Us Home
Johnson; Michael W.
Escondido, CA
No. of patents:

Patent Number Title Of Patent Date Issued
7672452 Secure scan March 2, 2010
According to the invention, a circuit that is capable of automated scan testing is disclosed. Included in the circuit are a cryptographic engine, a digital circuit, an input pin, and an output pin. The cryptographic engine capable of performing at least one of encryption and decryption o
6854657 Dual battery configuration and method of using the same to provide a long-term power solution in February 15, 2005
A smart card package includes two on-board batteries for providing uninterrupted power to a programmed, volatile memory unit. The first battery is a non-rechargeable battery with sufficient capacity to provide power to the volatile on-board memory during an initial storage period bet

  Recently Added Patents
Circuit arrangement for a piezo transformer, and method therefor
System and method of interfacing co-processors and input/output devices via a main memory system
Fabrication method of semiconductor device and fabrication method of dynamic threshold transistor
Electric train drive control device
High pressure refolding of protein aggregates and inclusion bodies
Methods and devices for detecting and measuring environmental conditions in high performance device packages
EpCAM as a reprogramming factor for non-pluripotent cells
  Randomly Featured Patents
Method for determining the variable concentrations of ice in binary ice volumes
Document cover with hidden binding
Method for measuring losses of a magnetic core
Loop manipulation in a behavioral synthesis tool
Split axle drive mechanism
Crosslinked rubber particles and rubber compositions
Implant material
Image forming apparatus and method of controlling the apparatus
Harmonic suppression in dual band mobile phones
Device for generating mechanical vibration