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:
Dec. 11, 2018
Filed:
Sep. 12, 2014
Applicant:
Siemens Aktiengesellschaft, Munich, DE;
Inventor:
Dirk Diehl, Bubenreuth, DE;
Assignee:
SIEMENS AKTIENGESELLSCHAFT, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 6/10 (2006.01); E21B 43/24 (2006.01);
U.S. Cl.
CPC ...
H05B 6/10 (2013.01); E21B 43/2401 (2013.01); E21B 43/2408 (2013.01); H05B 6/108 (2013.01); H05B 2214/03 (2013.01);
Abstract
An inductor is provided for induction heating of deposits of oil sand, oil shale, or extra-heavy oil using current-carrying conductors, in which a partial discharge at interruptions in the conductors is avoided.