Patents by Inventor Gabor Hadfi

Gabor Hadfi has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method of optimizing a write current for at least one rotatable magnetic head and arrangement for carrying out such a method
    Patent number: 5592341
    Abstract: Method of optimizing a write current for at least one rotatable magnetic head and arrangement for carrying out such a method.In a method of optimizing a write current for at least one rotatable magnetic head (K1, K2), in which method a write current (I) is applied to the magnetic head (K1, K2) as a test signal with a given number of graded amplitude values within a given time interval and this test signal is recorded on the magnetic tape (5) by the magnetic head (K1, K2), the total given number of graded amplitude values of the write current (I), which is applied to the magnetic head (K1, K2) as a test signal, is applied to the magnetic head (K1, K2) within a single scanning period (T) of this magnetic head.
    Type: Grant
    Filed: January 17, 1995
    Date of Patent: January 7, 1997
    Assignee: U.S. Philips Corporation
    Inventor: Gabor Hadfi