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. 20, 2015
Filed:
Feb. 15, 2012
Applicant:
Simone Baus, Bamberg, DE;
Inventor:
Simone Baus, Bamberg, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01T 13/06 (2006.01); H01T 13/39 (2006.01); H01T 21/02 (2006.01); C22C 19/03 (2006.01); C22F 1/10 (2006.01); C22C 19/05 (2006.01);
U.S. Cl.
CPC ...
H01T 13/39 (2013.01); C22C 19/03 (2013.01); C22C 19/05 (2013.01); C22F 1/10 (2013.01); H01T 21/02 (2013.01);
Abstract
A spark plug electrode material containing nickel, silicon, and copper, the electrode material, in the case of proper use, forming a nickel oxide layer made of nickel oxide grains on at least a part of its surface, the grain boundary phase of the nickel oxide grains including silicon and/or silicon oxide.