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. 02, 2014
Filed:
Sep. 11, 2009
Applicants:
Danilo Neuber, Graz, AT;
Adalbert Feltz, Deutschlandsberg, AT;
Inventors:
Danilo Neuber, Graz, AT;
Adalbert Feltz, Deutschlandsberg, AT;
Assignee:
EPCOS AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/457 (2006.01); C04B 35/50 (2006.01); H01C 7/13 (2006.01); H01C 7/00 (2006.01); C04B 35/44 (2006.01); H01C 17/065 (2006.01); C04B 35/626 (2006.01);
U.S. Cl.
CPC ...
C04B 35/44 (2013.01); C04B 2235/3272 (2013.01); C04B 2235/3265 (2013.01); H01C 7/008 (2013.01); C04B 2235/3225 (2013.01); C04B 2235/5445 (2013.01); C04B 2235/768 (2013.01); C04B 2235/762 (2013.01); C04B 2235/5436 (2013.01); C04B 2235/3208 (2013.01); H01C 17/06533 (2013.01); C04B 35/6262 (2013.01); C04B 2235/3267 (2013.01); C04B 2235/3241 (2013.01);
Abstract
Ceramic material of the general formula: [SEM][CrRL]O, wherein SE stands for one or more rare earth metals, Mstands for one or more metals of the oxidation state +II, L stands for Al and/or Ga, R stands for one or more metals selected from Fe, Zn, Ge, Sn, and it holds that: 0<x<1; 0<y<1; 0.5<z<1; y+z<1.