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. 16, 2008
Filed:
Feb. 19, 2004
Applicants:
Ian Faye, Stuttgart, DE;
Ulrich Gottwick, Stuttgart, DE;
Rainer Saliger, Freiberg, DE;
Jan-michael Graehn, Stuttgart, DE;
Inventors:
Ian Faye, Stuttgart, DE;
Ulrich Gottwick, Stuttgart, DE;
Rainer Saliger, Freiberg, DE;
Jan-Michael Graehn, Stuttgart, DE;
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/04 (2006.01); H01M 8/24 (2006.01); H01M 8/12 (2006.01); H01M 8/00 (2006.01); B60L 11/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fuel cell device has a fuel cell unit including at least two fuel cell elements which are coupled with one another in a way selected from the group consisting of a series coupling, a parallel coupling, and both, for conversion of chemical energy into an electrical energy, and an electronic control unit for controlling individual fuel cell elements of the fuel cell unit.