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. 12, 2016
Filed:
Mar. 06, 2013
Applicants:
Markus Graf, Zurich, CH;
Moritz Lechner, Uerikon, CH;
Inventors:
Markus Graf, Zurich, CH;
Moritz Lechner, Uerikon, CH;
Assignee:
Sensirion AG, Stafa, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/04 (2006.01); H02J 7/00 (2006.01); G01N 33/497 (2006.01); G01N 33/487 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0052 (2013.01); G01N 33/48785 (2013.01); G01N 33/497 (2013.01);
Abstract
In a method for operating a portable electronic device a recharge process for recharging a rechargeable energy storage of the portable electronic device is detected. A heater is activated for heating a sensitive layer of a chemical sensor contained in the portable electronic device subject to the detection of the recharge process.