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:
Sep. 07, 1976
Filed:
Jun. 18, 1975
Applicant:
Inventors:
Harry Kroger, Sudbury, MA (US);
Horst A Wegener, Carlisle, MA (US);
Assignee:
Sperry Rand Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K / ;
U.S. Cl.
CPC ...
307304 ; 357 23 ; 357 52 ;
Abstract
Multi-terminal controlled-inversion semiconductor devices are presented having current or voltage controllable switching characteristics provided through use of a non-linear resistive layer and by the control of the rate of injection of carriers with respect to their rate of removal by conduction through the non-linear layer.
Kroger, Harry. (1976). Multi-terminal controlled-inversion semiconductor devices (U.S. Patent No. 3979613). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3979613
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile