The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 26, 1993
Filed:
Aug. 23, 1991
Applicant:
Inventors:
Stephen P Robb, Tempe, AZ (US);
Robert E Rutter, Tempe, AZ (US);
Assignee:
Motorola, Inc., Schaumburg, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H / ;
U.S. Cl.
CPC ...
361 18 ;
Abstract
A protection circuit for providing short-circuit protection for a field effect transistor has been provided. The protection circuit senses when the voltage appearing at the gate and drain electrodes of the field effect transistor are both at a logic high voltage level, and responds to turn off the field effect transistor thereby preventing damage to the field effect transistor.
Robb, Stephen. (1993). Short-circuit proof field effect transistor (U.S. Patent No. 5257155). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5257155
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile