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:
Aug. 24, 1993
Filed:
Nov. 27, 1991
Applicant:
Inventor:
P John Dhyanchand, Rockford, IL (US);
Assignee:
Sundstrand Corporation, Rockford, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
H02M / ;
U.S. Cl.
CPC ...
363 43 ; 363 72 ;
Abstract
An inverter for converting DC power into AC power includes first and second controllable switches which are alternately operated to produce first and second AC waveforms which are combined to form a composite AC waveform that assumes at least three different levels during a cycle of the AC power.
Quick Actions:
Dhyanchand, P. (1993). Stepped-waveform inverter utilizing main and auxiliary subinverters (U.S. Patent No. 5239454). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5239454
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile