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:
Apr. 21, 2026
Filed:
Nov. 21, 2022
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventor:
Lars Menken, Donzdorf, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01T 13/32 (2006.01); H01T 21/02 (2006.01); H01T 13/46 (2006.01); H01T 13/54 (2006.01);
U.S. Cl.
CPC ...
H01T 13/32 (2013.01); H01T 21/02 (2013.01); H01T 13/467 (2013.01); H01T 13/54 (2013.01);
Abstract
A spark plug. The spark plug includes a housing; an insulator arranged within the housing; a center electrode arranged within the insulator; and an earth electrode arranged within the housing and between the housing and the insulator. The earth electrode and the center electrode are arranged such that they form a spark gap, and the spark gap is within the housing.